Clear Sky Chart

Or show these results: on a map

Distance Km	Bear -ing	S p o n s o r e d?	Chart	Preview color key	Light Pollution	Prov/State	Comments/Links
0			Black Lake Observatory			Ontario	A private observatory between Perth and Westport.
4	NE		Whippoorwill Hill Observatory			Ontario	A private observatory.
13	SW		Westport			Ontario
13	W		Camp Opemikon			Ontario	Centered on the overflow parking lot, accross the road from Scout Camp Opemikon. The parking lot is used as casual observing site from some observers from Ottawa as it doesn't require entry to the camp.
15	N		Perth			Ontario
15	NE		Rideau Ferry Observatory			Ontario	A private observatory near Rideau Ferry.
18	W		Cygnus Hill Observatory			Ontario	A private observatory near Maberly.
18	W		Chickadee Ridge Observatory			Ontario	A private observatory.
21	NE		Hillier Observatory			Ontario	A private observatory.
27	NE		Smiths Falls			Ontario
31	W		Sharbot Lake			Ontario
35	SW		Otter Lake Scout Camp			Ontario	A scout camp on Otter lake.
36	SE		Charleston Lake			Ontario	Provincial Park
38	S		Battersea Observatory			Ontario	A private observatory in Battersea.
40	NE		Merrickville			Ontario	Home of some members of the OAOG.
41	NE		Beckwith Park			Ontario	Park in Black's Corners near Carleton Place. A site used by the OAOG.
43	NW		Black Creek Pond			Ontario	A small pond along Black Creek road in Lanark County.
44	E		Mount Olson Observatory			Ontario	A private observatory in North Augusta.
46	N		Tatlock Quarry Outlook			Ontario	Outlook over a working quarry. Access is by private road with 'use at your own risk' signage. Gate is closed in the winter.
47	SW		Sydenham			Ontario
48	SW		The Observatory on the Lake			Ontario	link
49	E		Oxford Observatory			Ontario	A private observatory near Oxford Mills.
50	NW		K&P at Clyde Forks			Ontario	A spot along Clyde Forks road where it ends at the K&P trail.
50	S		Gananoque			Ontario
50	SE		Poole's Resort Observatory			Ontario	Site of future private observatory. Named after Pool's Resort Road. Near Mallorytown.
51	W		Arden			Ontario
52	W		Split Rock Observatory			Ontario	A private observatory near Ardoch.
53	E		Brockville			Ontario
53	W		North Frontenac Dark Sky Preserve			Ontario	Public observing site with concrete pad for telescopes, power, outhouses and parking. Part of the 1000+ acre North Frontenac Dark Sky Preserve.
54	E		Limerick Forest Pit			Ontario	A public parking lot located in Limerick Forest which is managed by the United Counties of Leeds and Grenville.
54	N		Fred Lossing Observatory			Ontario	Ottawa RASC's observatory near Almonte. Located on a back lot of the Mill of Kintail which is also the site of star parties held by the Ottawa Astronomy Friends.
57	SW		Starlight Cascade Observatory			Ontario	A private observatory near Yarker.
58	NW		Sunset Bay			Ontario	A private observatory on the SW end of White Lake, occaisonally used by some members of OAFs.
58	SW		Camden Lake			Ontario	A public wildlife area used by the Kingston RASC.
59	NE		Kemptville			Ontario
61	S		Kingston			Ontario	Home of the RASC Kingston Centre and The Queen's Observatory of Queen's University.
64	N		Apple Orchard Observatory			Ontario	A private observing site
65	E		Annual International Video Astronomy Star Party			Ontario	A star party in Johnstown.
65	N		Coyote Observatory			Ontario	A private observatory near White Lake.
65	NE		Baxter Conservation Area			Ontario	Conservation area with picnic area and beach. Adjacent to Rideau Valley Air Park.
66	NE		Camp No'Chimik			Ontario	A private farm. South of Manotick.
66	W		Kaladar			Ontario
67	NE		Kathik-B Observatory			Ontario	A private observatory in Kanata.
67	SE		Millsite Lake			New York	Near the Indian River State Wildlife Preserve and the town of Alexandria Bay.
68	N		Carp Library / Diefenbunker			Ontario	Library and cold-war museum used for public star parties by the Ottawa RASC.
68	N		Denholm Observatory			Ontario	A private observatory.
68	NE		Clarke Priscu Observatory.			Ontario	A private observatory.
68	NE		Earwig Haven Observatory			Ontario	A private observatory in Kanata.
68	W		Marble Lake Observatory			Ontario	A private observatory near Cloyne.
69	N		Barred Owl Observatory			Ontario	A private observatory near Carp.
69	W		Lennox and Addington Dark Sky Viewing Area			Ontario	A public and official dark-sky observing site of Lennox and Addington county.
71	E		South Mountain			Ontario	A site used by the OAOG.
71	NE		Jock River Observatory			Ontario	A private observatory.
72	N		Bootland Farm			Ontario	A site use by the OAOG
72	NE		Arbeatha Park			Ontario	A neighborhood in West Ottawa.
74	E		Seaway Observatory			Ontario	A private observatory in Cardinal.
74	NW		Kennelly's Mountain			Ontario	Near Calabogie.
76	NE		Inukshuk Observatory			Ontario	A private observatory in Ottawa.
77	W		Oak Hills			Ontario	A private observing site in Popow Ranch
79	NE		Astroknip's Observatory			Quebec	A private observatory in Aylmer.
80	N		Pinhey's Point			Ontario	A park.
81	SW		Greater Napanee			Ontario
81	W		Nirvana			Ontario	Where OAFs go when they have earned enough observing karma. AKA Irvine Lake Airstrip. Near Bon Echo Provincial Park. Note: no cell phone service.
82	N		Constance Bay			Ontario
83	N		Quyon			Quebec
83	NE		Winchester			Ontario
84	N		Renfrew			Ontario
85	NW		Teeples Hill			Ontario	Private property on Teeple Haley Road. Permission required.
86	E		Hewlett Observatory			New York	A private observatory near Canton.
86	NE		Observatoire de Gatineau			Quebec	L'horloge climatique de Observatoire de Gatineau (the home of The Gatineau Observatory.)
86	NE		Ottawa			Ontario	Home of the Ottawa RASC, the Ottawa Valley Astronomy and Observers Group, and the Ottawa Astronomy FriendS.
87	S		Dexter			New York
88	N		Champlain Belvédère			Quebec	Belvédère Champlain du parc de la Gatineau. (AKA Champlain Lookout.) Site d'observation du groupe « Les astronomes du parc de la Gatineau ».
88	N		Luskville Falls			Quebec	The Luskville Falls entrance to Gatineau Park. Site of public star parties held by astropontiac.ca.
88	SW		Prinyer's Cove			Ontario	In Prince Edward County.
89	E		Morrisburg			Ontario	An observing site of the SD&G Backyard Astronomers Club.
89	NE		Boreal Skies Observatory			Quebec	A private observatory.
90	E		Five Ferns Observation Site			Ontario	AKA the Fougere Homestead. A site used by the OAOG. Near Williamsburg.
90	N		Pontiac			Quebec
90	N		TamyMartOffgrid			Quebec	A private observing site.
92	N		Chelsea			Quebec
92	NE		Gatineau			Quebec
93	S		Watertown			New York	A town in Jefferson county.
94	NE		Boundary Road			Ontario	AKA Stetsons Flyers. A site, south-east of Ottawa, used by the OAOG.
98	NE		Embrun			Ontario
99	NE		Observatoires de Cantley			Quebec
99	NE		Univerciel			Quebec	Un observatoire privé.
100	N		Wakefield			Quebec
100	NE		Photon's End Observatory			Ontario	A private observatory in Orleans. Ni!
100	W		Ivanhoe Observatory			Ontario	A private observatory near Ivanhoe.
102	NW		Quadeville Road			Ontario	A spot along Quadeville road near Wolfe.
104	E		Potsdam			New York
107	E		Clarkson Observatory			New York	AKA the Reynolds Astronomical Observatory. Observatory of \tClarkson University in Potsdam. \tAlso home of the Clarkson Stargazers.
107	NW		Pit Road			Ontario	A spot along Pit road (aka Mcguinty Rd) used by some Ottawa area observers. Near Osceola.
108	N		Zion Camp			Ontario	A site used by the OAOG. In Forester's Falls, about 10km from Cobden.
108	NE		Observatoire Isis			Quebec	Près de Val des Monts.
108	NW		Foymount			Ontario	A site used by the OAOG.
108	SW		Fall 'N' Stars			Ontario	A star party held by the Belleville and Kingston RASC centres at Johnson's R.V. PARK.
108	SW		Picton			Ontario
109	SW		Belleville			Ontario	Home of the RASC Belleville Centre
112	E		Massena			New York	A town in St. Lawrence county.
112	NE		OAOG Moose Creek			Ontario	A site on private land used by the OAOG with permission. Near Casselman.
112	NE		Hammond			Ontario	A site used by the OAOG.
112	SW		Stirling-Rawdon			Ontario
114	NE		Avonmore			Ontario
114	W		Marmora			Ontario
116	N		Otter Lake			Quebec	A site used by the OAOG.
116	N		Val-des-Monts			Quebec
116	W		Old Hastings Observatory			Ontario	A private observatory.
118	N		Lac Georges			Quebec
120	SW		Mason Bald Observatory			Ontario	A private observatory in Frankford.
121	N		Lookout Point			Ontario	A lookout on Lookout Road, in Westmeath.
121	SW		Quinte West			Ontario
121	SW		West Lake			Ontario	Forecast also covers Sandbanks Provincial Park.
121	W		Loon Call Observatory			Ontario	A private observatory near Coe Hill.
122	SW		Heartwood Observatory			Ontario	A private observatory.
122	SW		Point Petre			Ontario	A spot at the end of end of Simpson Road used by some RASC Kingston members for Mars observing.
123	SE		Tooley Pond			New York	In Adirondack State park.
124	NE		Gatineau Gliding Club			Quebec	Private site of a flying club accessable to members, some of which are observers.
124	NE		Thurso			Quebec
126	SE		Lewis County Fairgrounds			New York	Fairgrounds near Lowville.
126	SW		Trenton			Ontario
126	W		Bancroft			Ontario
127	E		Cornwall			Ontario
127	SW		FvH Observatory			Ontario	A private observatory in Trenton.
128	W		Oak Lake Observatory			Ontario	A private observatory.
130	NE		South Nation Space Station			Ontario	A private observatory near Jessups falls.
130	SW		Campbellford			Ontario
132	E		Christel Observatory			New York	A private observatory
133	NW		Pembroke			Ontario
134	NE		Baltic Corners			Ontario	Main observing site of the SD&G Backyard Astronomers Club. South of the Village of Dunvegan, east from Maxville and west of Alexandria.
134	NW		Barry's Bay			Ontario
136	NE		Observatoire de Val-Des-Bois			Quebec
137	NE		Observatoire Saint-Sixte			Quebec	Une observatoire privé.
138	NE		Treadwell Observatory			Ontario
140	NW		Bonnechere Provincial Park			Ontario	Provincial park on Round lake. (Note: Nearby Bonnechere airstrip is nolonger accessable for observing.)
141	W		Apsley			Ontario
141	W		Silent Lake			Ontario	Provincial Park
142	N		Lac Heney			Quebec
143	NE		North Glengarry			Ontario
144	NE		Mill Pond Observatory			Ontario	A private observatory. Also used by some members of the SD&G Back Yard Astronomers from Cornwall.
144	NE		Papineau Regional County Municipality			Quebec
144	NW		Petawawa Terrace Provincial Nature Reserve			Ontario	A nature preserve near Petawawa.
144	SW		Lakehenge Observatory			Ontario	A private observatory.
145	NE		Tour d'observation Montagnes Noires			Quebec	Tour d'observation dans le Parc des Montagnes Noires.
146	NE		Lac Echo			Quebec	Activité annuelle de camping astronomique du RAAOQ à la Réserve Faunique Papineau-Labelle.
147	E		Lancaster			Ontario	An observing site of the SD&G Backyard Astronomers Club.
147	NW		Petawawa			Ontario
148	SW		Sandy Flats Observatory			Ontario	A private observatory near Roseneath.
149	NW		Lake St. Peter Provincial Park			Ontario	Provincial Park near Bancroft.
150	E		Observatoire de Walter Laperle			Quebec
150	SW		Lorenz Observatory			Ontario	A site of the North York Astronomical Association near Cobourg.
150	W		Anstruther Lake Observatory			Ontario	A private Observatory.
151	NE		Plouffe Observatory			Quebec	A private observatory.
152	W		Camp Kawartha			Ontario	A non-profit camp for kids and adults.
154	NE		Watch Observatory 2			Ontario	A private observatory.
156	E		Adirondack Public Observatory			New York	Observatory near Tupper Lake.
156	NE		Brodie Road Observatory			Ontario
157	NE		Pointe-au-Chêne			Quebec	Maison de quelques membres du Regroupement des Astronomes Amateurs de l'Outaouais (RAAO).
158	E		Malone			New York
158	SE		Old Forge			New York
159	E		Lake Titus Observatory			New York	Near Malone.
159	N		Edja Lake			Quebec
159	NW		Four Corners Madawaska Observatory			Ontario
159	SE		B & P Myers Observatory			New York	A private observatory near West Leyden.
160	W		Buckhorn Observatory			Ontario	An observatory near Buckhorn.
162	NE		Hawkesbury			Ontario
163	NE		Observatoire Le Valhalla			Quebec	Un observatoire à Sainte Justine de Newton.
163	SW		WhistleStop Observatory			Ontario	A private observatory.
163	W		Haliburton Scout Reserve			Ontario	A large scout camp centered around Lake Kennabi.
164	W		Mount Mould Observatory			Ontario	A private observatory near Gooderham. Also known as MMO.
165	S		Fair Haven			New York	A town in Cayuga county.
166	NW		McCauley Lake Observatory			Ontario	A private observatory.
167	E		SAPM Rosette 3.5			Quebec	Site d'observation privé pour les membres de la Société d'Astronomie de Planétarium de Montréal (SAPM).
167	NW		Achray Campground			Ontario	Campground in the northeast part of Algonquin Park.
168	W		Peterborough			Ontario	Home of the Peterborough Astronomical Association
170	E		Observatoire Huntingdon			Quebec
171	E		Huntingdon			Quebec
171	SE		Long Lake			New York	Home of Penguin Rock Observatory.
172	E		Les Coteaux			Quebec	Forecast also covers Coteau-du-Lac and Saint-Zotique.
173	SW		Cobourg			Ontario
174	NW		Four Corners Algonquin Observatory			Ontario
175	NE		Lac Gagnon			Quebec
175	NW		Deep River			Ontario	Home of the Deep River Astronomy Club.
177	NE		Rigaud			Quebec
177	SE		Black Forest			New York	In Adirondack Park. Along the Black River between North Wilmurt and Atwell.
177	W		Haliburton County			Ontario
179	E		Salaberry-de-Valleyfield			Quebec
179	E		Saranac Lake Observatory			New York	A private observatory near Saranac Lake.
180	NE		Watch Observatory			Quebec	A private observatory in St-Lazare.
181	N		Maniwaki			Quebec
181	NE		Lake MacDonald			Quebec	Near Lost River and Lakeview
182	NE		Lachute			Quebec
183	SE		Wakely Mountain			New York	Chart also covers the towns of Indian Lake, Blue Mountain Lake, Inlet and Eagle Bay. The area is used by some observers from Quebec. In Adirondack Park.
184	NE		Saint-Lazare			Quebec
185	NE		Hudson			Quebec	Home of the Hudson Lunatic Astronomy Club.
185	NE		St-Placide			Quebec
185	NW		Rock Lake			Ontario	A campground in Algonquin Provincial Park.
185	S		Liverpool			New York
186	W		Highlands Wilderness Observatory			Ontario	An observatory in Minden Hills.
187	NE		Arundel			Quebec
187	W		Haliburton Forest Observatory			Ontario	An in a privately owned forest.
188	W		Millbrook			Ontario
189	E		Optiques Fullum			Quebec	Un fabricant des télescopes en Vaudreuil.
189	SE		Supernova Observatory			New York	A private observatory near Floyd.
190	E		Covey-Hill			Quebec
190	E		Rand Observatory II			New York	MPC W71. A private observatory in Lake Placid.
190	NE		Le Golf Sélect de Mirabel			Quebec	Club de golf associés avec le Club d'astronomie Mira
191	NE		Vaudreuil-Dorion			Quebec
191	NW		Algonquin Radio Observatory			Ontario	Radio Observatory located in Algonquin Provincial Park.
191	SW		Webster Park			New York	A park in Monroe County, NY.
192	NE		Ferme Alarie			Quebec	Une ferme privée. Près de Brébeuf.
192	S		Syracuse			New York	Home of the Syracuse Astronomy Society.
193	NE		Parc national d'Oka			Quebec	link.
194	E		Pincourt			Quebec
194	SE		Lake Harris Campground			New York	Campground on the shore of Lake Harris.
195	W		Fenelon Falls			Ontario
196	NW		Mew Lake Campground			Ontario	A campground in Algonquin Provincial Park.Home to the Algonquin Adventure, a star party of the RASC Toronto Centre.
197	S		Lyons			New York
198	NE		Observatoire astronomique du bois de Belle-Rivière			Quebec	Site d'observation du Club d'astronomie Bois de Belle-Rivière-Mirabel
198	NE		Observatoire de Mirabilis			Quebec	Un observatoire près du Mont Tremblant.
198	W		Kawartha Observatory			Ontario	A private observatory in Lindsay.
199	NE		Bellevue Observatory			Quebec	Obsevatory of the RASC Montreal Centre. Located at Morgan Arboretum, Ste. Anne-de-Bellevue.
199	NE		Sainte-Scholastique			Quebec	Site d'observation de la Le club d'astronomie MIRA. Près de Mirabel.
199	NW		Driftwood Provincial Park			Ontario	Provincial Park near Stonecliff, west of Deep River.
199	SW		DRAACO			Ontario	Durham Region Astronomical Association Centre for Observing. Home of the DRAA.
201	NE		Mont-Tremblant			Quebec
201	S		Baltimore Woods Nature Center			New York	Nature Center and site of star parties.
203	NE		Radar de Saint-Adolphe-d'Howard			Quebec
203	SE		Morehouse Lake Observatory			New York	A private observatory near Hoffmeister.
204	NE		Morin-Heights			Quebec
204	S		Peters Observatory			New York	Observatory of Hamilton College. In Clinton.
204	SE		CNYAC Observatory			New York	Observatory of the Central New York Astronomy Club.
205	E		Altona Observatory			New York	A private observatory near Altona.
205	NE		Observatoire de Labelle Etoile			Quebec	Une observatoire privé. Près de Labelle.
205	NE		L'acceuil du Petit Lac			Quebec	Emplacement de camper d'astronomie organisé par le SAPM.
205	SW		Baetsen Observatory			Ontario	A private observatory near Orono.
205	SW		Hamlin Beach State Park			New York	State Park on the south shore of Lake Ontario.
205	SW		Newcastle Observatory			Ontario	A private observatory in Newcastle.
206	S		Timerson Observatory			New York	A private observatory near Newark.
207	E		Keene			New York
207	NE		Domaine Saint-Bernard			Quebec	Site d'observation de la Société d'Astronomie de Planétarium de Montréal(SAPM).
207	SW		Dark Arts Observatory			New York	A private observatory.
208	E		Norton Cemetery			New York	A public cemetary. Site of impromptu public stargazing held by a small group of amateur astronomers. In Keene.
208	NE		Saint-Eustache			Quebec
208	S		MVAS Observatory			New York	An observatory of the Mohawk Valley Astronomical Society
208	SW		Rochester			New York	Home of the RIT Observatory, the R.I.T. Astronomy Club and the The Astronomy Section of the Rochester Academy of Science (ASRAS).
209	E		Holt Rd. Observatory			New York	A private observatory in Keene Valley.
209	N		Mont-Laurier			Quebec
209	NE		Laval-West			Quebec
209	NE		Saint-Sauveur			Quebec
210	W		Long Sault Conservation Area			Ontario	A site used by the RASC Toronto centre. North of Bowmanville.
211	E		Au Sable Forks Observatory			New York	A private observatory in Au Sable Forks.
211	NE		Lac Nominingue			Quebec
211	NE		Sommet du Mont Tremblant			Quebec	Tremblant sous les étoiles>.
211	NE		Ste-Anne-des-Lacs			Quebec
211	NE		Saint-Jérôme			Quebec
213	NE		Prevost			Quebec
213	NE		Ste-Agathe-des-Monts			Quebec
213	S		Finger Lakes Regional Airport			New York	Also covers the north-central portion of the Finger Lakes area.
214	E		Dorval			Quebec	Maison du Club d\'Astronomie de Dorval et Club d\'Astronomie "e-Toiles".
214	E		Observatoire astronomique de Châteauguay			Quebec	Observatoire privé de Doris Thibeault.
214	NE		Ste-Thérèse			Quebec
215	NE		Boisbriand			Quebec
215	NE		Fabreville			Quebec
215	W		Clearing off Thompson Road			Ontario	A clearing off Thompson road off of HYW 118. Private property. Use with permission.
216	E		SAPM à Hemmingford			Quebec	Site d'observation de la Société d'Astronomie de Planétarium de Montréal
216	NE		Observatoire de La Sitelle			Quebec
216	W		Oxtongue Lake			Ontario
217	S		Waterville Public Libarary			New York	Library in Waterville. A site used by the Mohawk Valley Astronomical Society (MVAS).
218	E		Saint-Remi			Quebec
218	NE		Observatoire de Sainte-Sophie			Quebec	Un observatoire privé. Lien.
218	NE		Pedro-Observatory			Quebec
218	S		The Smith Observatory			New York	Historic observatory in Geneva.
219	NE		Observatoire d'Astronomie Berrada			Quebec	Un observatoire privé. Près de Val-des-Lacs
219	NE		Lac Lasalle			Quebec
219	NE		Sainte-Sophie			Quebec
219	S		Darling Hill Observatory			New York	Obsevatory of the Syracuse Astronomical Society. Near Tully.
219	SW		Brockport State Observatory			New York	An observatory on the campus of SUNY Brockport.
220	NE		Rosemere			Quebec
220	S		Richard S. Perkin Observatory			New York	A private observatory of Hobart and William Smith Colleges.
221	NE		Lorraine			Quebec
221	W		Lake of Bays			Ontario
222	NE		Lac Connelly			Quebec
222	W		Port Perry			Ontario
222	W		Port Perry Astronomical Observatory			Ontario	link
223	NE		Laval			Quebec
224	NE		Lac de la Montagne noire			Quebec
224	NE		Sainte-Anne-des-Plaines			Quebec
225	E		Plattsburgh			New York	A town in Clinton county.
225	S		Foggy Bottom Observatory			New York	Observatory of Colgate University in Hamilton.
225	SW		Camp Samac			Ontario	A scout camp near Oshawa.
226	E		Sainte-Catherine			Quebec
226	S		Angel Light Observatory			New York	A private observatory near DeRuyter.
226	SW		Oshawa			Ontario
226	SW		The Marian and Max Farash Center for Observational Astronomy			New York	Home of the Farash Observatory and the Wolk Observatory Rochester Academy of Science. Near Ionia.
227	N		Observatoire de Lac Creux			Quebec	Près de Chute-St-Philippe.
227	NE		Observatoire Astronomique Jean-Marc-Richard			Quebec	Observatorie de le Club des Astronomes Amateurs de Laval
227	SE		Schroon Lake			New York	A town and lake in Essex county.
228	E		Montréal			Quebec	Emplacement du SRAC Centre de Montréal et la Société d'Astronomie de Montréal.
228	E		Montreal			Quebec	Home of the I. K. Williamson Observatory of the RASC Montreal Centre and La société d'astronomie de Montréal.
229	E		Candiac			Quebec
230	SE		Blue Heron Cove Observatory			New York	A private observatory.
230	W		Ashburn Astronomical Observatory			Ontario	In Ashburn.
230	W		Gambridge Go-Karts			Ontario	A go cart track near Gambebridge Beach.
231	E		Adirondack Astronomy Retreat			New York	A star party held at Twin Valleys Camp, near Lewis. Home of SUNY Plattsburgh's David H. Levy Observatory.
231	SW		Whitby			Ontario
232	NE		Saint-Calixte			Quebec
232	W		Lagoon City			Ontario
233	E		La Prairie			Quebec
233	NE		Planétarium Rio Tinto Alcan de Montréal			Quebec	Planétarium de espace pour la vie Montréal
233	NE		Saint-Lin-Laurentides			Quebec
233	NE		Terrebonne			Quebec
235	E		Longueuil			Quebec
236	E		Just a Camp Observatory			Vermont	A private observatory near Keeler Bay.
236	E		The Observatory at Tangleroot Farm			New York	A private observatory of a member of the Adirondack Skywatchers and the Salem Astronomical Society.
237	NE		Mascouche			Quebec
237	SW		CAMSAT Observatory			Ontario	A private observatory near Oshawa.
237	W		Huntsville			Ontario
238	E		Orchard Hill Observatory			Vermont	A private observatory near South Alburg.
238	NE		Notre-Dame-de-la-Merci			Quebec
238	NE		Observatoire du Geai Bleu			Quebec	Observatoire privé.
238	W		Bracebridge			Ontario
239	S		Los Gatos B&B			New York	Bed and Breakfast with star parties. In Penn Yan.
239	SW		Ajax			Ontario
239	SW		Marshall Hill Observatory			New York	A private observatory in Medina.
243	E		Observatoire de l'Agence Spatiale Canadienne			Quebec	Observatoire du ASC - CSA à Saint-Hubert.
243	W		Gravenhurst			Ontario
244	NE		Parc de la Frayère			Quebec
244	SE		Stony Creek Ranch Resort Observatory			New York	Privately owned observatory of The 1000 Acres Ranch Resort. Owners are members of the Albany Area Amateur Astronomers, the Shenandoah Astronomical Society, and the Northern Virginia Astronomy Club.
244	W		Goodwood			Ontario	Near Uxbridge.
245	SW		Pickering			Ontario
245	W		Churchill Chimes Equestrian Center			Ontario	Riding school near the Goodwood Conservation Area.
246	E		St-Jean-Sur-Richelieu			Quebec
246	NE		Observatoire North Point			Quebec	Un observatoire privé près de Rawdon
246	NE		Varennes			Quebec
247	E		Burlington			Vermont	A town in Chittenden county.
247	N		Reserve Faunique La Verendrye			Quebec	Centered on an airstrip in the reserve. Used by the .
247	S		C.E.K. Mees Observatory			New York	Observatory of the University of Rochester. Near Hornell.
247	SW		Bay Ridges Observatory			Ontario	A private obseratory in Pickering.
247	W		Orillia			Ontario	Home of the Orillia Stars astronomy club.
248	E		Chambly			Quebec
248	E		Georgia Shore Observatory			Vermont	A private observatory by the shore of Lake Champlain.
248	S		Highwinds Observatory			New York	A private observatory in Geneseo.
248	SE		Dad's Nest			New York	A private observing site near Mayfield.
249	NE		Repentigny			Quebec
249	NE		Sainte-Julie			Quebec
249	SW		Salvador Observatory			Ontario	A private observatory somewhere around Pickering.
249	W		Muskoka District Municipality			Ontario
250	E		Holcomb Observatory			Vermont	An observatory of Saint Michael's College in Colchester.
250	SE		Bolton Landing			New York	On Lake George, NY.
250	W		Mount Albert Lion's Club			Ontario	Near Mount Albert.
251	E		Saint-Basile-le-Grand			Quebec
252	E		Rang St-Joachim			Quebec	Pres de St-Alexandre-D'Iberville.
253	N		Le Domaine			Quebec	Un domaine grande ouverte au milieu de la Reserverve Laverendrie.
253	NE		L'Assomption			Quebec
253	S		Virgil Observatory			New York	A private observatory.
254	E		St Albans City			Vermont
254	NW		Mattawa			Ontario
254	W		Torrance Barrens Dark-Sky Preserve			Ontario	A Dark-Sky Preserve. Near Gravenhurst and Lake Muskoka.
255	W		Sandy Cove			Ontario	At the north-east end of Three Mile Lake. Near Burk Falls.
256	E		Mont St-Alex			Quebec	Site d'observatoires privés. Près de Saint-Alexandre.
256	S		Norwich			New York
256	W		Woodland Trails			Ontario	A scout camp near Aurora.
257	E		Marieville			Quebec
257	NE		Observatoire du Lac Rouge			Quebec	Observatoire à Saint-Alphonse-Rodriguez.
257	SW		Middlebury Observatory			New York	A private observatory.
257	SW		Scarborough			Ontario	A home of the University of Toronto Scarborough..
257	W		Island Grove Observatory.			Ontario	Near Keswick on southernmost Lake Simcoe.
258	E		Otterburn Park			Quebec
259	E		Beloeil			Quebec	Maison du Club d'astronomie de Beloeil
259	S		Ithaca			New York	Home of the Cornell Astronomical Society. Also home of the Clinton B. Ford Observatory of Ithaca College. Forecast also covers the nearby Fuertes and Hartung-Boothroyd observatories of Cornell University.
259	W		Foxmead Observatory			Ontario	A private observatory near Coldwater.
260	E		Green Mountain Observatory			Vermont	Observatory of the Vermont Astronomical Society. Near Hinesburg.
260	E		Mont-Saint-Hilaire			Quebec
260	NE		Rouge Matawin			Quebec	Une Réserve faunique.
260	S		Marathon			New York
261	W		Port Carling			Ontario
262	E		McCardell Bicentennial Hall at Middlebury College			Vermont	Home of Mittelman Observatory of Middlebury College. In Middlebury.
262	W		Burk's Falls			Ontario
262	W		Innisfil			Ontario	A town in Simcoe County.
262	W		Markham			Ontario
263	NW		Canadian Ecology Centre Observatory			Ontario	Observatory of the Canadian Ecology Centre. In Samuel de Champlain Provincial Park
263	SW		DaVinci Observatory			New York	A private observatory near Lockport.
263	W		UpUp Observatory			Ontario	A private observatory on Hiraeth Island, Lost Channel near Severn Falls.
263	W		Newmarket			Ontario	Home of the York Simcoe Amateur Astronomers Club.
264	NE		Joliette			Quebec
264	W		Bartole Observing Platform			Ontario	A private observatory somewhere around Cook's Bay.
265	E		MT Scopehead Observatory			Vermont	A private observatory near Richmond.
267	E		Quarry Road Observatory			Vermont	A private observatory.
267	SE		AAAA Galway			New York	An observing site of the Albany Area Amateur Astronomers. Near Galway.
267	SE		Glens Falls			New York
268	SE		West Haven Pass Observatory			Vermont	A private observatory near West Haven.
268	SW		Eyeline Observatory			New York	A private observatory in Ransomville.
268	W		Churchill			Ontario	A town south of Barrie.
268	W		David Dunlap Observatory			Ontario	Historic Observatory in Richmond Hill.
268	W		Richmond Hill			Ontario
268	W		Taigh nan Reul			Ontario	Scottish Gaelec for "House of Stars". A private observatory.
269	N		W. Armitage Memorial Dark Sky Site			Quebec	Not a specific site, but the general area around three camps: Grand Poigan, Rapide de la Gorge and Petit Poigan.
269	NE		Contrecoeur			Quebec
269	W		Betelgeuse Bar & Grill			Ontario	P.Mortfield's private observatory.
270	NE		Observatoire de la Montagne Coupée			Quebec	Observatoire de Les Vagabonds du ciel de Lanaudière Inc. et la Auberge de la Montagne Coupee. En Lanaudière.
270	SW		KW Observatory			Ontario	A private obsrevatory near Thornhill.
270	W		Black Skies Observatory			Ontario	A private observatory near Waubaushene.
271	E		CAAL Farnham			Quebec	Site d'observation de la Club des Astronomes de Longueuil. Près de Farnham.
272	W		Barrie			Ontario
273	E		Observatoire Magenta			Quebec	Un observatoire privé. Près de Farnham.
274	E		North Branch School			Vermont
274	SE		Cobleskill			New York	Used by the Albany Area Amateur Astronomers.
274	SE		George Landis Arboretum			New York	Arboretum used as an observing site by the Albany Area Amateur Astronomers. Near Esperance.
275	N		Camping Portage (Laverendrie)			Quebec	Un site dans la Reserverve Laverendrie.
275	SW		Toronto			Ontario	Home of the Toronto RASC, University of Toronto Atmospheric Observatory (TAO) and the Ontario Science Center.
275	W		Vaughan			Ontario
276	E		3 Herons Observatory			Vermont	A private observatory near Cambridge Junction.
276	E		Enosburg Falls			Vermont
276	S		Ernest B Wright Observatory			New York	Observatory at Hartwick College. In Oneonta.
276	S		The Knob			New York	A private observatory.
276	SE		Averted Vision Observatory			New York	A private observatory near Wilton.
277	NE		Saint-Zénon			Quebec	Near St-Louis Lake.
277	SW		Toronto Islands			Ontario
278	SE		Sanders Preserve			New York	A nature preserve in Glenville.
278	SW		Elliott-Astronomy Observatory			New York	A public observatory.
278	SW		Niagara			Ontario	Also known as Niagara-on-the-Lake. Home of the RASC Niagara Centre.
278	SW		Tobey Memorial Observatory			New York	A private observatory.
278	W		Delta Rocky Crest Resort			Ontario	A resort near Mactier.
278	W		York University Observatory			Ontario	AKA Allan I. Carswell Observatory. Observatory, of York University, with public observing.
279	NE		Saint-Michel-des-Saints			Quebec
279	SW		Ossian Observatory			New York	A private ovservatory in Ossian.
280	S		The HomCav Observatory			New York	A private observatory, near Maine, NY.
280	SW		Kendrick Astro Observatory			Ontario	A private observatory in Toronto.
281	E		Saint-Hyacinthe			Quebec	Maison du Club d'astronomie maskoutain.
281	NE		Observatoire de la Pourvoirie St-Zénon			Quebec	Observatoire astronomique public de la région de Lanaudière.
281	NW		Munro Park			Ontario	A campground near Powassan. Home of the Frozen Banana Star Party.
283	E		Cowansville			Quebec
283	NE		Tracy			Quebec
283	NW		Nelsons Bay Observatory			Ontario	A private observatory on Deer Lake near South River.
284	E		Site d'observation Chemin Jordan			Quebec	Un site d'observation privé.
284	NE		ZEC des Nymphes			Quebec	Une zone d'exploitation contrôlée
284	SW		Beaver Meadow Observatory			New York	Observatory of the Buffalo Astronomical Association. Near North Java.
284	W		Camp Saulaine			Ontario	Between Angus and Barrie.
284	W		Midland			Ontario
284	W		B. Williams Mem. Observatory			Ontario	A private observatory near New Tecumseth.
285	W		Woodbridge			Ontario
286	SW		Lloyd Manor Park			Ontario	A park in Etobicoke (west Toronto), used by the the 433rd Toronto Scouts..
286	W		Cold Creek Conservation Area			Ontario	Conservation area used as an observing site by the York Simcoe Amateur Astronomers Club.
287	NE		Observatoire POLARIS			Quebec	Près de Mandeville
288	SW		Firemen's Park			Ontario	Used by the RASC Niagara Centre for monthly public observing nights.
288	W		Og's Bog			Ontario	A site of the North York Astronomical Association near Schomberg.
289	E		Granby			Quebec
289	SE		Knox Octagon Barn			New York	Site of lectures and star parties held by The Dudley Observatory.
289	SE		Union College Observatory			New York	Observatory of Union College in Schenectady.
289	SW		Fred's Backyard Observatory			Ontario	A private observatory in Etobicoke.
289	SW		Niagara Falls			New York
289	W		Tiny Marsh Provincial Wildlife Area			Ontario	Centered on the trailhead of Tiny Marsh Provincial Wildlife Area. Near Elmvale, in Tiny Township.
290	E		Observatoire Vandal			Quebec	Observatoire situé à Sainte-Cécile de Milton.
291	SW		Kellogg Observatory			New York	Observatory of the Buffalo Museum of Science in Buffalo.
291	SW		Niagara Falls			Ontario
291	W		Alliston			Ontario
291	W		Bolton			Ontario
292	E		Sutton			Quebec
293	E		Canton de Shefford			Quebec	Site d'observation de Martin, près de Granby/Bromont
293	NE		Lac Chantier			Quebec
293	NE		Saint-Hugues			Quebec	Centré sur le Parc de la Seigneurie-de-Ramezay à Saint-Hugues.
293	W		R2 Observatory			Ontario	Private observing site of the Phd Astro group.
294	E		Grout Observatory			Vermont	Public observatory at Peoples Academy.
294	SW		Buffalo			New York	Home of the Buffalo Astronomical Association.
294	W		Earl Rowe Provincial Park			Ontario	Provincial Park near New Tecumseth. Site of star parties held by the University of Toronto Physics Club (UTMPC) and the U of T Amateur Astronomer's Society (UTAAS).
295	E		Starlifter Observatory			Vermont	A private observatory.
295	SE		Rutland			Vermont
295	SE		Stamford			New York	Home of Stamford Central School.
295	SE		Tiplady Farms Observatory			New York	A private observatory.
295	SW		Fort Erie Observatory			Ontario	A private observatory near Fort Erie.
295	W		Brampton BrightSkies Observatory			Ontario	A private observatory in Brampton.
295	W		Dunchurch			Ontario
296	E		Girard Observatory			Quebec	A private observatory near West Brome.
296	E		ObservÉtoiles			Quebec	Planetarium a ciel ouvert avec réalité augmentée. Situé au Au Diable Vert, une réserve de ciel noir reconnue par le RASC. Glen Sutton, QC.
296	S		Owego			New York
296	SE		Camp Observatory			New York	A private observatory in North Blenheim.
296	SW		Mississauga			Ontario	Home of the RASC Mississauga Centre. Forecast also covers the Riverwood Star Party held by the RASC Mississauga Centre.
296	SW		St Catharines			Ontario
297	S		Solis Lacus Observatory			New York	A private observatory in Binghamton.
297	SE		Afterwood Observatory			New York	A private observatory
297	W		Pine Islands			Ontario	In Georgian Bay half way between Parry Sound and Honey Harbour.
297	W		Palgrave Conservation Area			Ontario	Site of the EfstonScience Cosmic Connections Observing Sessions. 10km north of Bolton.
298	SW		Fort Erie			Ontario
299	E		St-Valérien-de-Milton			Quebec	Un endroit de La société d'astronomie de Montréal.
299	SW		Armour Observatory			New York	A private observatory.
299	W		Willowbrook Observatory			Ontario	Near Alliston
300	NW		North Bay			Ontario	Home of the North Bay Astronomy Club.