Clear Sky Chart

Charts within 300Km of the McCauley Lake Observatory clear sky chart

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0 McCauley Lake Observatory
 
Ontario   A private observatory.
7SE Four Corners Madawaska Observatory
 
Ontario  
12W Four Corners Algonquin Observatory
 
Ontario  
23W Rock Lake
 
Ontario   A campground in Algonquin Provincial Park.
26S Lake St. Peter Provincial Park
 
Ontario   Provincial Park near Bancroft.
32W Mew Lake Campground
 
Ontario   A campground in Algonquin Provincial Park.Home to the Algonquin Adventure, a star party of the RASC Toronto Centre.
34E Barry's Bay
 
Ontario  
44E Bonnechere Provincial Park
 
Ontario   Provincial park on Round lake. (Note: Nearby Bonnechere airstrip is nolonger accessable for observing.)
45NE Achray Campground
 
Ontario   Campground in the northeast part of Algonquin Park.
46N Algonquin Radio Observatory
 
Ontario   Radio Observatory located in Algonquin Provincial Park.
51SW Haliburton Forest Observatory
 
Ontario   An in a privately owned forest.
53S Haliburton Scout Reserve
 
Ontario   A large scout camp centered around Lake Kennabi.
58S Bancroft
 
Ontario  
64E Foymount
 
Ontario   A site used by the OAOG.
64SW Haliburton County
 
Ontario  
66E Quadeville Road
 
Ontario   A spot along Quadeville road near Wolfe.
67W Oxtongue Lake
 
Ontario  
70S Silent Lake
 
Ontario   Provincial Park
74N Driftwood Provincial Park
 
Ontario   Provincial Park near Stonecliff, west of Deep River.
75NE Petawawa
 
Ontario  
75S Mount Mould Observatory
 
Ontario   A private observatory near Gooderham. Also known as MMO.
77NE Petawawa Terrace Provincial Nature Reserve
 
Ontario   A nature preserve near Petawawa.
78NE Deep River
 
Ontario   Home of the Deep River Astronomy Club.
78S Old Hastings Observatory
 
Ontario   A private observatory.
80SW Lake of Bays
 
Ontario  
82S Loon Call Observatory
 
Ontario   A private observatory near Coe Hill.
83E Pembroke
 
Ontario  
84E Teeples Hill
 
Ontario   Private property on Teeple Haley Road. Permission required.
88S Apsley
 
Ontario  
88SE 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.
90S Anstruther Lake Observatory
 
Ontario   A private Observatory.
90W Huntsville
 
Ontario  
91E Pit Road
 
Ontario   A spot along Pit road (aka Mcguinty Rd) used by some Ottawa area observers. Near Osceola.
92SW Clearing off Thompson Road
 
Ontario   A clearing off Thompson road off of HYW 118. Private property. Use with permission.
93S Buckhorn Observatory
 
Ontario   An observatory near Buckhorn.
93SW Highlands Wilderness Observatory
 
Ontario   An observatory in Minden Hills.
95W Sandy Cove
 
Ontario   At the north-east end of Three Mile Lake. Near Burk Falls.
97NW Mattawa
 
Ontario  
99E Kennelly's Mountain
 
Ontario   Near Calabogie.
101E Lookout Point
 
Ontario   A lookout on Lookout Road, in Westmeath.
102W Burk's Falls
 
Ontario  
103NW Canadian Ecology Centre Observatory
 
Ontario   Observatory of the Canadian Ecology Centre. In Samuel de Champlain Provincial Park
105E Zion Camp
 
Ontario   A site used by the OAOG. In Forester's Falls, about 10km from Cobden.
106S Oak Lake Observatory
 
Ontario   A private observatory.
107SE Marble Lake Observatory
 
Ontario   A private observatory near Cloyne.
109SW Bracebridge
 
Ontario  
109W Muskoka District Municipality
 
Ontario  
111E Renfrew
 
Ontario  
115NW Munro Park
 
Ontario   A campground near Powassan. Home of the Frozen Banana Star Party.
115S Camp Kawartha
 
Ontario   A non-profit camp for kids and adults.
115SE 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.
116SE Split Rock Observatory
 
Ontario   A private observatory near Ardoch.
120W Nelsons Bay Observatory
 
Ontario   A private observatory on Deer Lake near South River.
121E K&P at Clyde Forks
 
Ontario   A spot along Clyde Forks road where it ends at the K&P trail.
121SW Gravenhurst
 
Ontario  
123E Sunset Bay
 
Ontario   A private observatory on the SW end of White Lake, occaisonally used by some members of OAFs.
123S Marmora
 
Ontario  
123SW Fenelon Falls
 
Ontario  
124W Port Carling
 
Ontario  
127SE Kaladar
 
Ontario  
128E Bootland Farm
 
Ontario   A site use by the OAOG
129E Black Creek Pond
 
Ontario   A small pond along Black Creek road in Lanark County.
129SW Torrance Barrens Dark-Sky Preserve
 
Ontario   A Dark-Sky Preserve. Near Gravenhurst and Lake Muskoka.
130E Coyote Observatory
 
Ontario   A private observatory near White Lake.
132E Apple Orchard Observatory
 
Ontario   A private observing site
133SE Oak Hills
 
Ontario   A private observing site in Popow Ranch
134E 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.
134NW North Bay
 
Ontario   Home of the North Bay Astronomy Club.
135S Ivanhoe Observatory
 
Ontario   A private observatory near Ivanhoe.
135SE Arden
 
Ontario  
135SE Lennox and Addington Dark Sky Viewing Area
 
Ontario   A public and official dark-sky observing site of Lennox and Addington county.
135SW Taigh nan Reul
 
Ontario   Scottish Gaelec for "House of Stars". A private observatory.
135W Delta Rocky Crest Resort
 
Ontario   A resort near Mactier.
136W Dunchurch
 
Ontario  
138E Otter Lake
 
Quebec   A site used by the OAOG.
138S Stirling-Rawdon
 
Ontario  
139S Peterborough
 
Ontario   Home of the Peterborough Astronomical Association
139SW UpUp Observatory
 
Ontario   A private observatory on Hiraeth Island, Lost Channel near Severn Falls.
140S Kawartha Observatory
 
Ontario   A private observatory in Lindsay.
141NW Restoule Provincial Park
 
Ontario   Provincial park and home of the Gateway to the Universe star party held by the North Bay Astronomy Club.
141S Campbellford
 
Ontario  
141SE Sharbot Lake
 
Ontario  
141SW Lagoon City
 
Ontario  
142E TamyMartOffgrid
 
Quebec   A private observing site.
144SW Gambridge Go-Karts
 
Ontario   A go cart track near Gambebridge Beach.
146E Quyon
 
Quebec  
146SW Orillia
 
Ontario   Home of the Orillia Stars astronomy club.
147SW Foxmead Observatory
 
Ontario   A private observatory near Coldwater.
148E 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.
149SE Cygnus Hill Observatory
 
Ontario   A private observatory near Maberly.
149SE Chickadee Ridge Observatory
 
Ontario   A private observatory.
151S Sandy Flats Observatory
 
Ontario   A private observatory near Roseneath.
152E Lac Georges
 
Quebec  
152S Heartwood Observatory
 
Ontario   A private observatory.
152W Parry Sound
 
Ontario  
154SE 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.
154SW Black Skies Observatory
 
Ontario   A private observatory near Waubaushene.
155S Mason Bald Observatory
 
Ontario   A private observatory in Frankford.
156E Pontiac
 
Quebec  
157S Lorenz Observatory
 
Ontario   A site of the North York Astronomical Association near Cobourg.
158S Quinte West
 
Ontario  
159SE Camden Lake
 
Ontario   A public wildlife area used by the Kingston RASC.
160E Constance Bay
 
Ontario  
161S Millbrook
 
Ontario  
163E Carp Library / Diefenbunker
 
Ontario   Library and cold-war museum used for public star parties by the Ottawa RASC.
163SE Perth
 
Ontario  
163W Pine Islands
 
Ontario   In Georgian Bay half way between Parry Sound and Honey Harbour.
164S Belleville
 
Ontario   Home of the RASC Belleville Centre
165E Beckwith Park
 
Ontario   Park in Black's Corners near Carleton Place. A site used by the OAOG.
165E Luskville Falls
 
Quebec   The Luskville Falls entrance to Gatineau Park. Site of public star parties held by astropontiac.ca.
165SE Westport
 
Ontario  
165SW Midland
 
Ontario  
166E Barred Owl Observatory
 
Ontario   A private observatory near Carp.
166S Trenton
 
Ontario  
166SE Black Lake Observatory
 
Ontario   A private observatory between Perth and Westport.
167E Denholm Observatory
 
Ontario   A private observatory.
167S FvH Observatory
 
Ontario   A private observatory in Trenton.
168SE Otter Lake Scout Camp
 
Ontario   A scout camp on Otter lake.
168SE Starlight Cascade Observatory
 
Ontario   A private observatory near Yarker.
168SE Whippoorwill Hill Observatory
 
Ontario   A private observatory.
169E Pinhey's Point
 
Ontario   A park.
170E Wakefield
 
Quebec  
171E 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 ».
171NW Curiosity Observatory
 
Ontario   A private observatory.
173E Clarke Priscu Observatory.
 
Ontario   A private observatory.
173S Lakehenge Observatory
 
Ontario   A private observatory.
173S Port Perry Astronomical Observatory
 
Ontario   link
173SE Greater Napanee
 
Ontario  
173SE Rideau Ferry Observatory
 
Ontario   A private observatory near Rideau Ferry.
173SW Port Perry
 
Ontario  
174S Long Sault Conservation Area
 
Ontario   A site used by the RASC Toronto centre. North of Bowmanville.
174SE Sydenham
 
Ontario  
175E Chelsea
 
Quebec  
175E Earwig Haven Observatory
 
Ontario   A private observatory in Kanata.
176S Cobourg
 
Ontario  
176S WhistleStop Observatory
 
Ontario   A private observatory.
177E Lac Heney
 
Quebec  
177NE Edja Lake
 
Quebec  
177S DRAACO
 
Ontario   Durham Region Astronomical Association Centre for Observing. Home of the DRAA.
177SE The Observatory on the Lake
 
Ontario   link
178SW Innisfil
 
Ontario   A town in Simcoe County.
179E Kathik-B Observatory
 
Ontario   A private observatory in Kanata.
179SE Hillier Observatory
 
Ontario   A private observatory.
179SE Smiths Falls
 
Ontario  
179SW Barrie
 
Ontario  
179SW Tiny Marsh Provincial Wildlife Area
 
Ontario   Centered on the trailhead of Tiny Marsh Provincial Wildlife Area. Near Elmvale, in Tiny Township.
179W Pte. au Baril
 
Ontario   On Georgian Bay.
180E Arbeatha Park
 
Ontario   A neighborhood in West Ottawa.
180E Boreal Skies Observatory
 
Quebec   A private observatory.
180SW Bartole Observing Platform
 
Ontario   A private observatory somewhere around Cook's Bay.
180SW Island Grove Observatory.
 
Ontario   Near Keswick on southernmost Lake Simcoe.
181E Astroknip's Observatory
 
Quebec   A private observatory in Aylmer.
182S Baetsen Observatory
 
Ontario   A private observatory near Orono.
183E Inukshuk Observatory
 
Ontario   A private observatory in Ottawa.
184E Observatoires de Cantley
 
Quebec  
184SE Battersea Observatory
 
Ontario   A private observatory in Battersea.
184SW Chimnissing
 
Ontario   Centered on the West Beach of Chimnissing. On Christian Island in Georgian Bay.
185E Observatoire Isis
 
Quebec   Près de Val des Monts.
185E Val-des-Monts
 
Quebec  
185NW Marten River Provincial Park
 
Ontario   Provincial park and star party site of the North Bay Astronomy Club.
185S Ashburn Astronomical Observatory
 
Ontario   In Ashburn.
185S Newcastle Observatory
 
Ontario   A private observatory in Newcastle.
185SW Mount Albert Lion's Club
 
Ontario   Near Mount Albert.
186E Observatoire de Gatineau
 
Quebec   L'horloge climatique de Observatoire de Gatineau (the home of The Gatineau Observatory.)
186SW Churchill
 
Ontario   A town south of Barrie.
187SE Picton
 
Ontario  
188E Gatineau
 
Quebec  
188E Ottawa
 
Ontario   Home of the Ottawa RASC, the Ottawa Valley Astronomy and Observers Group, and the Ottawa Astronomy FriendS.
188S Camp Samac
 
Ontario   A scout camp near Oshawa.
189NW Fisher's Paradise
 
Ontario   A campground used by some members of the North Bay Astronomy Club.
189SE Prinyer's Cove
 
Ontario   In Prince Edward County.
189SW Goodwood
 
Ontario   Near Uxbridge.
190E Jock River Observatory
 
Ontario   A private observatory.
190NE Maniwaki
 
Quebec  
190W WBI/Britt
 
Ontario   A radar station. And site of informal star parties.
191S West Lake
 
Ontario   Forecast also covers Sandbanks Provincial Park.
192E Camp No'Chimik
 
Ontario   A private farm. South of Manotick.
192E Merrickville
 
Ontario   Home of some members of the OAOG.
192SW Churchill Chimes Equestrian Center
 
Ontario   Riding school near the Goodwood Conservation Area.
193E Univerciel
 
Quebec   Un observatoire privé.
193S Oshawa
 
Ontario  
194SE Kingston
 
Ontario   Home of the RASC Kingston Centre and The Queen's Observatory of Queen's University.
195S CAMSAT Observatory
 
Ontario   A private observatory near Oshawa.
195S Whitby
 
Ontario  
195SW Camp Saulaine
 
Ontario   Between Angus and Barrie.
196SW Woodland Trails
 
Ontario   A scout camp near Aurora.
197SW Newmarket
 
Ontario   Home of the York Simcoe Amateur Astronomers Club.
198E Observatoire de Val-Des-Bois
 
Quebec  
199SE Fall 'N' Stars
 
Ontario   A star party held by the Belleville and Kingston RASC centres at Johnson's R.V. PARK.
200SE Charleston Lake
 
Ontario   Provincial Park
201E Baxter Conservation Area
 
Ontario   Conservation area with picnic area and beach. Adjacent to Rideau Valley Air Park.
201E Oxford Observatory
 
Ontario   A private observatory near Oxford Mills.
202E Kemptville
 
Ontario  
202S Ajax
 
Ontario  
202SW Collingwood
 
Ontario  
203NE Reserve Faunique La Verendrye
 
Quebec   Centered on an airstrip in the reserve. Used by the .
204E Photon's End Observatory
 
Ontario   A private observatory in Orleans. Ni!
204SE Gananoque
 
Ontario  
204SE Point Petre
 
Ontario   A spot at the end of end of Simpson Road used by some RASC Kingston members for Mars observing.
205NE Le Domaine
 
Quebec   Un domaine grande ouverte au milieu de la Reserverve Laverendrie.
205S Pickering
 
Ontario  
205SE Mount Olson Observatory
 
Ontario   A private observatory in North Augusta.
206NW Herridge Lake
 
Ontario  
208SW Alliston
 
Ontario  
208SW Salvador Observatory
 
Ontario   A private observatory somewhere around Pickering.
208SW Bay Ridges Observatory
 
Ontario   A private obseratory in Pickering.
209SW B. Williams Mem. Observatory
 
Ontario   A private observatory near New Tecumseth.
210E Lac Echo
 
Quebec   Activité annuelle de camping astronomique du RAAOQ à la Réserve Faunique Papineau-Labelle.
210E Limerick Forest Pit
 
Ontario   A public parking lot located in Limerick Forest which is managed by the United Counties of Leeds and Grenville.
210SW 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).
211E Boundary Road
 
Ontario   AKA Stetsons Flyers. A site, south-east of Ottawa, used by the OAOG.
211NE Camping Portage (Laverendrie)
 
Quebec   Un site dans la Reserverve Laverendrie.
212SW Markham
 
Ontario  
213SW Pine River Observatory
 
Ontario   A private observatory.
213SW Richmond Hill
 
Ontario  
214SW Carr Astronomical Observatory
 
Ontario   Observatory of the Toronto RASC. Near Collingwood
214SW David Dunlap Observatory
 
Ontario   Historic Observatory in Richmond Hill.
215SE Poole's Resort Observatory
 
Ontario   Site of future private observatory. Named after Pool's Resort Road. Near Mallorytown.
216SW Lora Bay
 
Ontario  
216SW R2 Observatory
 
Ontario   Private observing site of the Phd Astro group.
217E South Mountain
 
Ontario   A site used by the OAOG.
217SW Betelgeuse Bar & Grill
 
Ontario   P.Mortfield's private observatory.
217SW Og's Bog
 
Ontario   A site of the North York Astronomical Association near Schomberg.
217SW Willowbrook Observatory
 
Ontario   Near Alliston
218SE Brockville
 
Ontario  
218SW Scarborough
 
Ontario   A home of the University of Toronto Scarborough..
220SW Vaughan
 
Ontario  
221SW Cold Creek Conservation Area
 
Ontario   Conservation area used as an observing site by the York Simcoe Amateur Astronomers Club.
221SW KW Observatory
 
Ontario   A private obsrevatory near Thornhill.
222E Winchester
 
Ontario  
223E Embrun
 
Ontario  
223E Thurso
 
Quebec  
223NW Ville-Marie
 
Quebec  
223SW Grey Highland Skies Observatory
 
Ontario   A private observatory near Dundalk.
224E Hammond
 
Ontario   A site used by the OAOG.
225SE Annual International Video Astronomy Star Party
 
Ontario   A star party in Johnstown.
225SW Palgrave Conservation Area
 
Ontario   Site of the EfstonScience Cosmic Connections Observing Sessions. 10km north of Bolton.
226SW Bolton
 
Ontario  
226SW York University Observatory
 
Ontario   AKA Allan I. Carswell Observatory. Observatory, of York University, with public observing.
226W Burwash
 
Ontario   An observing site of the Greater Sudbury Amateur Astronomers.
227E Observatoire Saint-Sixte
 
Quebec   Une observatoire privé.
227SW Sideroad 10D
 
Ontario   A spot on Sideroad 10D, in Grey county.
229SW Beaver River Observatory
 
Ontario   A private obsrevatory somewhere in the Grey Highlands.
229SW Woodbridge
 
Ontario  
229SW ROBOsky.com Wild Flower Ridge Observatory
 
Ontario   An internet-accessible robotic-observatory farm, by ROBOsky.com, located in the Hockley Highlands near Orangeville.
230E Seaway Observatory
 
Ontario   A private observatory in Cardinal.
230E Tour d'observation Montagnes Noires
 
Quebec   Tour d'observation dans le Parc des Montagnes Noires.
230NE 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.
231NE Mont-Laurier
 
Quebec  
231SE Millsite Lake
 
New York   Near the Indian River State Wildlife Preserve and the town of Alexandria Bay.
232E Papineau Regional County Municipality
 
Quebec  
232SW Shelburne
 
Ontario  
232SW Toronto
 
Ontario   Home of the Toronto RASC, University of Toronto Atmospheric Observatory (TAO) and the Ontario Science Center.
234E Five Ferns Observation Site
 
Ontario   AKA the Fougere Homestead. A site used by the OAOG. Near Williamsburg.
235E Gatineau Gliding Club
 
Quebec   Private site of a flying club accessable to members, some of which are observers.
235E South Nation Space Station
 
Ontario   A private observatory near Jessups falls.
235SW Kendrick Astro Observatory
 
Ontario   A private observatory in Toronto.
236E Plouffe Observatory
 
Quebec   A private observatory.
236SE Dexter
 
New York  
236SW Caledon
 
Ontario  
236SW Dundalk
 
Ontario  
236SW Toronto Islands
 
Ontario  
238SW Lloyd Manor Park
 
Ontario   A park in Etobicoke (west Toronto), used by the the 433rd Toronto Scouts..
238W Keppel Henge
 
Ontario   A solar-system observatory with unusually robust instruments. Located at Keppel Croft Gardens, near the shore of Georgean Bay between Wiarton and Owen Sound.
239SW Brampton BrightSkies Observatory
 
Ontario   A private observatory in Brampton.
239SW Orangeville
 
Ontario  
240E Lac Gagnon
 
Quebec  
240E Morrisburg
 
Ontario   An observing site of the SD&G Backyard Astronomers Club.
240SW Fred's Backyard Observatory
 
Ontario   A private observatory in Etobicoke.
241E OAOG Moose Creek
 
Ontario   A site on private land used by the OAOG with permission. Near Casselman.
242E Treadwell Observatory
 
Ontario  
243S Hamlin Beach State Park
 
New York   State Park on the south shore of Lake Ontario.
244NW Doran Planetarium
 
Ontario   Planetarium of Laurentian University.
244SW Forks of the Credit
 
Ontario   A provincial park used by the Toronto RASC as a dark-sky site.
245NW Sudbury
 
Ontario   Home of the Greater Sudbury Amateur Astronomers, the Sudbury Astronomy Club, the Ken Odaisky Memorial Observatory The Doran Planetarium of Laurentian University and Science North which is host of public star parties.
245SW Brampton
 
Ontario  
246SE Watertown
 
New York   A town in Jefferson county.
248NW New Liskeard
 
Ontario   Used by some members of the Association des Astronomes Amateurs Abitibi-Témiscamingue.
248SW Colbeck Observatory
 
Ontario   A private observatory near Colbeck.
248SW Owen Sound
 
Ontario   Home of the Bluewater Astronomical Society.
249E Avonmore
 
Ontario  
249NW Temiskaming Shores
 
Ontario  
249SW Mississauga
 
Ontario   Home of the RASC Mississauga Centre. Forecast also covers the Riverwood Star Party held by the RASC Mississauga Centre.
250SE Hewlett Observatory
 
New York   A private observatory near Canton.
253NE Observatoire de Lac Creux
 
Quebec   Près de Chute-St-Philippe.
253W Lion's Head Dark Sky Viewing Platform
 
Ontario   A deck at Lion's head Marina in the town of Lion's Head. Site of public astronomy events.
253W Quetican Observatory
 
Ontario   Near Lion's Head.
254S Dark Arts Observatory
 
New York   A private observatory.
254SW The Glenelg Observatory
 
Ontario   A private observatory near Durham.
254W Wiarton
 
Ontario  
256E L'acceuil du Petit Lac
 
Quebec   Emplacement de camper d'astronomie organisé par le SAPM.
256S Marshall Hill Observatory
 
New York   A private observatory in Medina.
256SW Dornoch
 
Ontario  
256SW Minakakis Observatory
 
Ontario   A private observatory near Halton Hills.
258W Cabot Head
 
Ontario   Chart is centered on the site of the Bruce Peninsula Star Party, aka StarFeast, but also covers the Cabot Head Provincial Nature Reserve Park and Bruce Peninsula National Park which is a dark sky preserve. In the Bruce penninsula.
258W South Bruce Peninsula
 
Ontario  
259W Ponte di Legno Observatory
 
Ontario   A private observatory somewhere around Ferndale.
260E 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.
260NE Lac Nominingue
 
Quebec  
260S Webster Park
 
New York   A park in Monroe County, NY.
260SW Halton Hills
 
Ontario  
260W Killarney Provincial Park Observatory
 
Ontario   Observatory at Killarney Provincial park.
261E Massena
 
New York   A town in St. Lawrence county.
261S Brockport State Observatory
 
New York   An observatory on the campus of SUNY Brockport.
261W ES Fox Observatory (BAS/BOEC)
 
Ontario   Observatory of the Bluewater Astronomical Society located at the Bluewater Outdoor Education Centre of the Bluewater District School Board. The BOEC is a dark-sky preserve.
262SW Durham
 
Ontario  
262W Miller Lake
 
Ontario   Forecast covers Summer House Park and Miller's Family Camp both sites of star parties held by the Bayside Astronomy Program
263E Pointe-au-Chêne
 
Quebec   Maison de quelques membres du Regroupement des Astronomes Amateurs de l'Outaouais (RAAO).
263SW Oakville
 
Ontario  
264E Potsdam
 
New York  
265SW Allenford Observatory
 
Ontario   A private observatory near Allenford.
265SW Blue Springs Camp
 
Ontario   A scout camp near Acton.
266E Clarkson Observatory
 
New York   AKA the Reynolds Astronomical Observatory. Observatory of \tClarkson University in Potsdam. \tAlso home of the Clarkson Stargazers.
266S Eyeline Observatory
 
New York   A private observatory in Ransomville.
266S Niagara
 
Ontario   Also known as Niagara-on-the-Lake. Home of the RASC Niagara Centre.
266SW Milton
 
Ontario  
268E North Glengarry
 
Ontario  
268W Blue Heron Observatory
 
Ontario   A private observatory in Greenough Harbour, outside of Stokes Bay Ontario, on the Northern Bruce Peninsula.
268W Killarney
 
Ontario  
269S 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).
269W Four Elements Observatory
 
Ontario   A private observatory.
270SW Starfest
 
Ontario   A starparty held near Mount Forest.
271E Cornwall
 
Ontario  
271E Observatoire de Labelle Etoile
 
Quebec   Une observatoire privé. Près de Labelle.
271SW Mount Forest
 
Ontario  
272E Ferme Alarie
 
Quebec   Une ferme privée. Près de Brébeuf.
272SE Fair Haven
 
New York   A town in Cayuga county.
272SW Fergus
 
Ontario  
272W Johnston's Harbour
 
Ontario  
273E Hawkesbury
 
Ontario  
273E Mill Pond Observatory
 
Ontario   A private observatory. Also used by some members of the SD&G Back Yard Astronomers from Cornwall.
274NW Earlton
 
Ontario  
274W Dorcas Bay
 
Ontario   Location of the Singing Sands portion of Bruce Penninsula National Park. Also site of public astronomy events
275E Arundel
 
Quebec  
275S DaVinci Observatory
 
New York   A private observatory near Lockport.
276E Lake MacDonald
 
Quebec   Near Lost River and Lakeview
276SW Mount Nemo Observatory
 
Ontario   A private observatory.
278E Brodie Road Observatory
 
Ontario  
278S Firemen's Park
 
Ontario   Used by the RASC Niagara Centre for monthly public observing nights.
279SW Brundish Observatory
 
Ontario   A private observatory near Guelph.
279SW Guelph
 
Ontario   Home of the University of Guelph Astronomy Club (possibly out of date).
279W Tobermory
 
Ontario  
280E Mont-Tremblant
 
Quebec  
280S St Catharines
 
Ontario  
280S Tobey Memorial Observatory
 
New York   A private observatory.
280SW Hamilton Centre Observatory
 
Ontario   Near Waterdown. Observatory of the Hamilton RASC
281SW Astrodoc's Doghouse Observatory
 
Ontario   A private observatory near Guelph.
281SW Burlington
 
Ontario  
282S Elliott-Astronomy Observatory
 
New York   A public observatory.
283E Domaine Saint-Bernard
 
Quebec   Site d'observation de la Société d'Astronomie de Planétarium de Montréal(SAPM).
283E Observatoire de Mirabilis
 
Quebec   Un observatoire près du Mont Tremblant.
283E Watch Observatory 2
 
Ontario   A private observatory.
283S Niagara Falls
 
New York  
284S Niagara Falls
 
Ontario  
284SE Lewis County Fairgrounds
 
New York   Fairgrounds near Lowville.
285E Sommet du Mont Tremblant
 
Quebec   Tremblant sous les étoiles>.
285S Vineland
 
Ontario  
285SW GEM 'N I Dobservatory
 
Ontario   A private observatory in Grimsby.
285W Chi'Cheemaun 1/3rd Point
 
Ontario   A spot in Georgian bay approixmately 1/3 of the way from Tobermory to Baymouth along the Chi'Cheemaun ferry's route. The Chi'Cheemaun ferry is host to public astronomy sessions while under way across Georgian Bay.
286E Lancaster
 
Ontario   An observing site of the SD&G Backyard Astronomers Club.
286SW Beamsville
 
Ontario  
286SW Port Elgin
 
Ontario   Home of the Bluewater Astronomical Society (formerly the Bruce County Astronomical Society).
287N Val-d'Or
 
Quebec  
287NW Sunday Creek Observatory
 
Ontario   A private observatory 30 Minutes west of Englehart.
287SW Walkerton
 
Ontario  
287SW Weather and Sky Observatory
 
Ontario   A private observatory near Grimbsby.
288W Whitefish
 
Ontario  
289E Christel Observatory
 
New York   A private observatory
289E Observatoire Le Valhalla
 
Quebec   Un observatoire à Sainte Justine de Newton.
289SE Tooley Pond
 
New York   In Adirondack State park.
289SW Lincoln
 
Ontario  
290S Lyons
 
New York  
290SW Hamilton
 
Ontario   Home of the HAA and the RASC Hamilton Centre.
292E Observatoire de Walter Laperle
 
Quebec  
293S Timerson Observatory
 
New York   A private observatory near Newark.
293SW Conestogo Lake
 
Ontario   Used by the RASC Kiitchener-Waterloo Centre.
294E Lachute
 
Quebec  
294W Espanola
 
Ontario  
295S 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.
295W Chi'Cheemaun 2/3rds Point
 
Ontario   A spot in Georgian bay approixmately 2/3 of the way from Tobermory to Baymouth along the Chi'Cheemaun ferry's route. The Chi'Cheemaun ferry is host to public astronomy sessions while under way across Georgian Bay.
296SW Hiddenwell Observatory
 
Ontario  
298E Radar de Saint-Adolphe-d'Howard
 
Quebec  
298E Rigaud
 
Quebec  
298S Welland
 
Ontario  
298SW Cambridge
 
Ontario  
298SW North Perth
 
Ontario  
299S Kellogg Observatory
 
New York   Observatory of the Buffalo Museum of Science in Buffalo.
299SW VSO
 
Ontario   AKA Very Small Obsrevatory. A private observatory near Ancaster.
300S Middlebury Observatory
 
New York   A private observatory.
300SW Kitchener-Waterloo
 
Ontario   Home of the RASC Kitchener-Waterloo Centre.


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