Clear Sky Chart

Charts within 300Km of the Loon Call Observatory clear sky chart

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0 Loon Call Observatory
 
Ontario   A private observatory near Coe Hill.
8NE Old Hastings Observatory
 
Ontario   A private observatory.
21NW Silent Lake
 
Ontario   Provincial Park
23SW Apsley
 
Ontario  
24N Bancroft
 
Ontario  
26S Oak Lake Observatory
 
Ontario   A private observatory.
31W Anstruther Lake Observatory
 
Ontario   A private Observatory.
41S Marmora
 
Ontario  
41W Buckhorn Observatory
 
Ontario   An observatory near Buckhorn.
44W Mount Mould Observatory
 
Ontario   A private observatory near Gooderham. Also known as MMO.
46SW Camp Kawartha
 
Ontario   A non-profit camp for kids and adults.
48NW Haliburton Scout Reserve
 
Ontario   A large scout camp centered around Lake Kennabi.
49NE 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.
53E Marble Lake Observatory
 
Ontario   A private observatory near Cloyne.
55SE Ivanhoe Observatory
 
Ontario   A private observatory near Ivanhoe.
56N Lake St. Peter Provincial Park
 
Ontario   Provincial Park near Bancroft.
56S Stirling-Rawdon
 
Ontario  
58NW Haliburton County
 
Ontario  
59SE Oak Hills
 
Ontario   A private observing site in Popow Ranch
60E Kaladar
 
Ontario  
60S Campbellford
 
Ontario  
64SE Lennox and Addington Dark Sky Viewing Area
 
Ontario   A public and official dark-sky observing site of Lennox and Addington county.
66W Highlands Wilderness Observatory
 
Ontario   An observatory in Minden Hills.
68NE Quadeville Road
 
Ontario   A spot along Quadeville road near Wolfe.
70E 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.
71E Split Rock Observatory
 
Ontario   A private observatory near Ardoch.
71S Heartwood Observatory
 
Ontario   A private observatory.
71SW Peterborough
 
Ontario   Home of the Peterborough Astronomical Association
73E Arden
 
Ontario  
73N Barry's Bay
 
Ontario  
73S Mason Bald Observatory
 
Ontario   A private observatory in Frankford.
73S Sandy Flats Observatory
 
Ontario   A private observatory near Roseneath.
74NW Haliburton Forest Observatory
 
Ontario   An in a privately owned forest.
75NE Teeples Hill
 
Ontario   Private property on Teeple Haley Road. Permission required.
76S Quinte West
 
Ontario  
77N Four Corners Madawaska Observatory
 
Ontario  
77NE Foymount
 
Ontario   A site used by the OAOG.
79S Lorenz Observatory
 
Ontario   A site of the North York Astronomical Association near Cobourg.
81NW Four Corners Algonquin Observatory
 
Ontario  
81SW Fenelon Falls
 
Ontario  
82N McCauley Lake Observatory
 
Ontario   A private observatory.
83SE Belleville
 
Ontario   Home of the RASC Belleville Centre
84S Trenton
 
Ontario  
85S FvH Observatory
 
Ontario   A private observatory in Trenton.
88NW Rock Lake
 
Ontario   A campground in Algonquin Provincial Park.
89NE Kennelly's Mountain
 
Ontario   Near Calabogie.
90E Sharbot Lake
 
Ontario  
90SE Camden Lake
 
Ontario   A public wildlife area used by the Kingston RASC.
90SW Kawartha Observatory
 
Ontario   A private observatory in Lindsay.
92S Lakehenge Observatory
 
Ontario   A private observatory.
93N Bonnechere Provincial Park
 
Ontario   Provincial park on Round lake. (Note: Nearby Bonnechere airstrip is nolonger accessable for observing.)
95E K&P at Clyde Forks
 
Ontario   A spot along Clyde Forks road where it ends at the K&P trail.
95SW Millbrook
 
Ontario  
95W Clearing off Thompson Road
 
Ontario   A clearing off Thompson road off of HYW 118. Private property. Use with permission.
97SE Greater Napanee
 
Ontario  
98NW Mew Lake Campground
 
Ontario   A campground in Algonquin Provincial Park.Home to the Algonquin Adventure, a star party of the RASC Toronto Centre.
98S WhistleStop Observatory
 
Ontario   A private observatory.
99SE Starlight Cascade Observatory
 
Ontario   A private observatory near Yarker.
101E Black Creek Pond
 
Ontario   A small pond along Black Creek road in Lanark County.
101S Cobourg
 
Ontario  
103E Cygnus Hill Observatory
 
Ontario   A private observatory near Maberly.
103E Chickadee Ridge Observatory
 
Ontario   A private observatory.
104NW Lake of Bays
 
Ontario  
104NW Oxtongue Lake
 
Ontario  
107E 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.
107E Otter Lake Scout Camp
 
Ontario   A scout camp on Otter lake.
107SE Picton
 
Ontario  
108NE Sunset Bay
 
Ontario   A private observatory on the SW end of White Lake, occaisonally used by some members of OAFs.
108SE Sydenham
 
Ontario  
109SE West Lake
 
Ontario   Forecast also covers Sandbanks Provincial Park.
110E 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.
111NE Pit Road
 
Ontario   A spot along Pit road (aka Mcguinty Rd) used by some Ottawa area observers. Near Osceola.
111SE The Observatory on the Lake
 
Ontario   link
111SW DRAACO
 
Ontario   Durham Region Astronomical Association Centre for Observing. Home of the DRAA.
112SE Prinyer's Cove
 
Ontario   In Prince Edward County.
114E Westport
 
Ontario  
114N Achray Campground
 
Ontario   Campground in the northeast part of Algonquin Park.
114NE Renfrew
 
Ontario  
114SW Long Sault Conservation Area
 
Ontario   A site used by the RASC Toronto centre. North of Bowmanville.
114W Gambridge Go-Karts
 
Ontario   A go cart track near Gambebridge Beach.
114W Lagoon City
 
Ontario  
117SW Baetsen Observatory
 
Ontario   A private observatory near Orono.
118W Bracebridge
 
Ontario  
119SE Fall 'N' Stars
 
Ontario   A star party held by the Belleville and Kingston RASC centres at Johnson's R.V. PARK.
119SW Newcastle Observatory
 
Ontario   A private observatory in Newcastle.
120NE Coyote Observatory
 
Ontario   A private observatory near White Lake.
120SW Port Perry Astronomical Observatory
 
Ontario   link
121E Black Lake Observatory
 
Ontario   A private observatory between Perth and Westport.
121SW Port Perry
 
Ontario  
122NE Bootland Farm
 
Ontario   A site use by the OAOG
122NE Apple Orchard Observatory
 
Ontario   A private observing site
122NE Pembroke
 
Ontario  
122NW Huntsville
 
Ontario  
122W Gravenhurst
 
Ontario  
123E Battersea Observatory
 
Ontario   A private observatory in Battersea.
123E Whippoorwill Hill Observatory
 
Ontario   A private observatory.
124E Perth
 
Ontario  
124NE Zion Camp
 
Ontario   A site used by the OAOG. In Forester's Falls, about 10km from Cobden.
124SE Point Petre
 
Ontario   A spot at the end of end of Simpson Road used by some RASC Kingston members for Mars observing.
125N Petawawa Terrace Provincial Nature Reserve
 
Ontario   A nature preserve near Petawawa.
125N Petawawa
 
Ontario  
126N Algonquin Radio Observatory
 
Ontario   Radio Observatory located in Algonquin Provincial Park.
126SE Kingston
 
Ontario   Home of the RASC Kingston Centre and The Queen's Observatory of Queen's University.
129NE Lookout Point
 
Ontario   A lookout on Lookout Road, in Westmeath.
129W Orillia
 
Ontario   Home of the Orillia Stars astronomy club.
130SW Camp Samac
 
Ontario   A scout camp near Oshawa.
130W Muskoka District Municipality
 
Ontario  
131E 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.
131SW Ashburn Astronomical Observatory
 
Ontario   In Ashburn.
132E Rideau Ferry Observatory
 
Ontario   A private observatory near Rideau Ferry.
133SW Oshawa
 
Ontario  
133W Torrance Barrens Dark-Sky Preserve
 
Ontario   A Dark-Sky Preserve. Near Gravenhurst and Lake Muskoka.
137SW Whitby
 
Ontario  
139E Beckwith Park
 
Ontario   Park in Black's Corners near Carleton Place. A site used by the OAOG.
139W Foxmead Observatory
 
Ontario   A private observatory near Coldwater.
140E Hillier Observatory
 
Ontario   A private observatory.
140SW CAMSAT Observatory
 
Ontario   A private observatory near Oshawa.
141SW Goodwood
 
Ontario   Near Uxbridge.
141W Port Carling
 
Ontario  
142N Deep River
 
Ontario   Home of the Deep River Astronomy Club.
143E Smiths Falls
 
Ontario  
143SE Gananoque
 
Ontario  
143SW Mount Albert Lion's Club
 
Ontario   Near Mount Albert.
143W UpUp Observatory
 
Ontario   A private observatory on Hiraeth Island, Lost Channel near Severn Falls.
144SW Churchill Chimes Equestrian Center
 
Ontario   Riding school near the Goodwood Conservation Area.
145SW Ajax
 
Ontario  
145SW Island Grove Observatory.
 
Ontario   Near Keswick on southernmost Lake Simcoe.
146E Charleston Lake
 
Ontario   Provincial Park
146NE Quyon
 
Quebec  
146NE TamyMartOffgrid
 
Quebec   A private observing site.
146NW Sandy Cove
 
Ontario   At the north-east end of Three Mile Lake. Near Burk Falls.
147W Taigh nan Reul
 
Ontario   Scottish Gaelec for "House of Stars". A private observatory.
148SW Innisfil
 
Ontario   A town in Simcoe County.
150N Driftwood Provincial Park
 
Ontario   Provincial Park near Stonecliff, west of Deep River.
150SW Pickering
 
Ontario  
150W Black Skies Observatory
 
Ontario   A private observatory near Waubaushene.
151NE Carp Library / Diefenbunker
 
Ontario   Library and cold-war museum used for public star parties by the Ottawa RASC.
151SW Bartole Observing Platform
 
Ontario   A private observatory somewhere around Cook's Bay.
151SW Woodland Trails
 
Ontario   A scout camp near Aurora.
152NW Burk's Falls
 
Ontario  
152SW Bay Ridges Observatory
 
Ontario   A private obseratory in Pickering.
154E Barred Owl Observatory
 
Ontario   A private observatory near Carp.
154E Denholm Observatory
 
Ontario   A private observatory.
154SW Salvador Observatory
 
Ontario   A private observatory somewhere around Pickering.
155SW Churchill
 
Ontario   A town south of Barrie.
156NE Constance Bay
 
Ontario  
156SW Newmarket
 
Ontario   Home of the York Simcoe Amateur Astronomers Club.
156W Barrie
 
Ontario  
157E Merrickville
 
Ontario   Home of some members of the OAOG.
157NE Otter Lake
 
Quebec   A site used by the OAOG.
157NE Pontiac
 
Quebec  
159E Clarke Priscu Observatory.
 
Ontario   A private observatory.
159E Poole's Resort Observatory
 
Ontario   Site of future private observatory. Named after Pool's Resort Road. Near Mallorytown.
159W Delta Rocky Crest Resort
 
Ontario   A resort near Mactier.
161E Earwig Haven Observatory
 
Ontario   A private observatory in Kanata.
161NE Pinhey's Point
 
Ontario   A park.
162E Kathik-B Observatory
 
Ontario   A private observatory in Kanata.
163NE Luskville Falls
 
Quebec   The Luskville Falls entrance to Gatineau Park. Site of public star parties held by astropontiac.ca.
163SW Markham
 
Ontario  
163SW Scarborough
 
Ontario   A home of the University of Toronto Scarborough..
163W Midland
 
Ontario  
165E Mount Olson Observatory
 
Ontario   A private observatory in North Augusta.
165S Hamlin Beach State Park
 
New York   State Park on the south shore of Lake Ontario.
166E Arbeatha Park
 
Ontario   A neighborhood in West Ottawa.
167E Oxford Observatory
 
Ontario   A private observatory near Oxford Mills.
167NE 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 ».
167SW David Dunlap Observatory
 
Ontario   Historic Observatory in Richmond Hill.
167SW Richmond Hill
 
Ontario  
168NE Lac Georges
 
Quebec  
169SE Dexter
 
New York  
169SW Betelgeuse Bar & Grill
 
Ontario   P.Mortfield's private observatory.
170E Astroknip's Observatory
 
Quebec   A private observatory in Aylmer.
170E Inukshuk Observatory
 
Ontario   A private observatory in Ottawa.
170W Camp Saulaine
 
Ontario   Between Angus and Barrie.
170W Tiny Marsh Provincial Wildlife Area
 
Ontario   Centered on the trailhead of Tiny Marsh Provincial Wildlife Area. Near Elmvale, in Tiny Township.
171E Brockville
 
Ontario  
171E Camp No'Chimik
 
Ontario   A private farm. South of Manotick.
172E Jock River Observatory
 
Ontario   A private observatory.
172NE Chelsea
 
Quebec  
172NE Wakefield
 
Quebec  
172SW KW Observatory
 
Ontario   A private obsrevatory near Thornhill.
173E Kemptville
 
Ontario  
173E Millsite Lake
 
New York   Near the Indian River State Wildlife Preserve and the town of Alexandria Bay.
174E Limerick Forest Pit
 
Ontario   A public parking lot located in Limerick Forest which is managed by the United Counties of Leeds and Grenville.
174NE Boreal Skies Observatory
 
Quebec   A private observatory.
174SW Vaughan
 
Ontario  
175S Dark Arts Observatory
 
New York   A private observatory.
175SW B. Williams Mem. Observatory
 
Ontario   A private observatory near New Tecumseth.
176E Baxter Conservation Area
 
Ontario   Conservation area with picnic area and beach. Adjacent to Rideau Valley Air Park.
176W Pine Islands
 
Ontario   In Georgian Bay half way between Parry Sound and Honey Harbour.
177NE Observatoire de Gatineau
 
Quebec   L'horloge climatique de Observatoire de Gatineau (the home of The Gatineau Observatory.)
177NW Nelsons Bay Observatory
 
Ontario   A private observatory on Deer Lake near South River.
178N Mattawa
 
Ontario  
178S Webster Park
 
New York   A park in Monroe County, NY.
179E Ottawa
 
Ontario   Home of the Ottawa RASC, the Ottawa Valley Astronomy and Observers Group, and the Ottawa Astronomy FriendS.
179SW Alliston
 
Ontario  
179SW York University Observatory
 
Ontario   AKA Allan I. Carswell Observatory. Observatory, of York University, with public observing.
180SE Watertown
 
New York   A town in Jefferson county.
180SW Toronto
 
Ontario   Home of the Toronto RASC, University of Toronto Atmospheric Observatory (TAO) and the Ontario Science Center.
181NE Gatineau
 
Quebec  
181SW Cold Creek Conservation Area
 
Ontario   Conservation area used as an observing site by the York Simcoe Amateur Astronomers Club.
181SW Og's Bog
 
Ontario   A site of the North York Astronomical Association near Schomberg.
182NE Observatoires de Cantley
 
Quebec  
182NW Canadian Ecology Centre Observatory
 
Ontario   Observatory of the Canadian Ecology Centre. In Samuel de Champlain Provincial Park
182NW Dunchurch
 
Ontario  
182S Brockport State Observatory
 
New York   An observatory on the campus of SUNY Brockport.
182S Marshall Hill Observatory
 
New York   A private observatory in Medina.
182SW 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).
182W Parry Sound
 
Ontario  
183NW Munro Park
 
Ontario   A campground near Powassan. Home of the Frozen Banana Star Party.
183SW R2 Observatory
 
Ontario   Private observing site of the Phd Astro group.
184SW Toronto Islands
 
Ontario  
184SW Woodbridge
 
Ontario  
185SW Kendrick Astro Observatory
 
Ontario   A private observatory in Toronto.
186E Annual International Video Astronomy Star Party
 
Ontario   A star party in Johnstown.
186SW Bolton
 
Ontario  
187NE Observatoire Isis
 
Quebec   Près de Val des Monts.
188E South Mountain
 
Ontario   A site used by the OAOG.
188NE Univerciel
 
Quebec   Un observatoire privé.
188S 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).
188SW Willowbrook Observatory
 
Ontario   Near Alliston
189SW Lloyd Manor Park
 
Ontario   A park in Etobicoke (west Toronto), used by the the 433rd Toronto Scouts..
189SW Palgrave Conservation Area
 
Ontario   Site of the EfstonScience Cosmic Connections Observing Sessions. 10km north of Bolton.
189W Chimnissing
 
Ontario   Centered on the West Beach of Chimnissing. On Christian Island in Georgian Bay.
189W Pine River Observatory
 
Ontario   A private observatory.
191NE Val-des-Monts
 
Quebec  
192SE Fair Haven
 
New York   A town in Cayuga county.
192SW Fred's Backyard Observatory
 
Ontario   A private observatory in Etobicoke.
193W Collingwood
 
Ontario  
194E Seaway Observatory
 
Ontario   A private observatory in Cardinal.
195E Photon's End Observatory
 
Ontario   A private observatory in Orleans. Ni!
195SW Brampton BrightSkies Observatory
 
Ontario   A private observatory in Brampton.
196SW ROBOsky.com Wild Flower Ridge Observatory
 
Ontario   An internet-accessible robotic-observatory farm, by ROBOsky.com, located in the Hockley Highlands near Orangeville.
197E Boundary Road
 
Ontario   AKA Stetsons Flyers. A site, south-east of Ottawa, used by the OAOG.
197E Winchester
 
Ontario  
197NE Lac Heney
 
Quebec  
198SW Eyeline Observatory
 
New York   A private observatory in Ransomville.
198SW Caledon
 
Ontario  
200SW Brampton
 
Ontario  
200SW Mississauga
 
Ontario   Home of the RASC Mississauga Centre. Forecast also covers the Riverwood Star Party held by the RASC Mississauga Centre.
201W Grey Highland Skies Observatory
 
Ontario   A private observatory near Dundalk.
203S DaVinci Observatory
 
New York   A private observatory near Lockport.
203SW Niagara
 
Ontario   Also known as Niagara-on-the-Lake. Home of the RASC Niagara Centre.
204NW Restoule Provincial Park
 
Ontario   Provincial park and home of the Gateway to the Universe star party held by the North Bay Astronomy Club.
205E Embrun
 
Ontario  
206E Hewlett Observatory
 
New York   A private observatory near Canton.
206NE Edja Lake
 
Quebec  
206W Carr Astronomical Observatory
 
Ontario   Observatory of the Toronto RASC. Near Collingwood
207E Five Ferns Observation Site
 
Ontario   AKA the Fougere Homestead. A site used by the OAOG. Near Williamsburg.
207NW North Bay
 
Ontario   Home of the North Bay Astronomy Club.
207SW Orangeville
 
Ontario  
207SW Shelburne
 
Ontario  
208E Morrisburg
 
Ontario   An observing site of the SD&G Backyard Astronomers Club.
208S Lyons
 
New York  
208SW Forks of the Credit
 
Ontario   A provincial park used by the Toronto RASC as a dark-sky site.
209NE Observatoire de Val-Des-Bois
 
Quebec  
211S Timerson Observatory
 
New York   A private observatory near Newark.
212SW Tobey Memorial Observatory
 
New York   A private observatory.
213E Hammond
 
Ontario   A site used by the OAOG.
213SW Elliott-Astronomy Observatory
 
New York   A public observatory.
213SW Minakakis Observatory
 
Ontario   A private observatory near Halton Hills.
213SW Oakville
 
Ontario  
213W Lora Bay
 
Ontario  
214S 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.
214SW Firemen's Park
 
Ontario   Used by the RASC Niagara Centre for monthly public observing nights.
216W Dundalk
 
Ontario  
218SW Niagara Falls
 
New York  
218W Pte. au Baril
 
Ontario   On Georgian Bay.
218W Sideroad 10D
 
Ontario   A spot on Sideroad 10D, in Grey county.
219NE Thurso
 
Quebec  
219SE Lewis County Fairgrounds
 
New York   Fairgrounds near Lowville.
219SW Halton Hills
 
Ontario  
219SW Niagara Falls
 
Ontario  
219SW St Catharines
 
Ontario  
220SW Milton
 
Ontario  
220W Beaver River Observatory
 
Ontario   A private obsrevatory somewhere in the Grey Highlands.
221NE Lac Echo
 
Quebec   Activité annuelle de camping astronomique du RAAOQ à la Réserve Faunique Papineau-Labelle.
222S Middlebury Observatory
 
New York   A private observatory.
223E OAOG Moose Creek
 
Ontario   A site on private land used by the OAOG with permission. Near Casselman.
223SW Colbeck Observatory
 
Ontario   A private observatory near Colbeck.
224NE Maniwaki
 
Quebec  
225E Potsdam
 
New York  
225SW Blue Springs Camp
 
Ontario   A scout camp near Acton.
226E Gatineau Gliding Club
 
Quebec   Private site of a flying club accessable to members, some of which are observers.
226SW Vineland
 
Ontario  
228E Avonmore
 
Ontario  
228E Clarkson Observatory
 
New York   AKA the Reynolds Astronomical Observatory. Observatory of \tClarkson University in Potsdam. \tAlso home of the Clarkson Stargazers.
228NE Observatoire Saint-Sixte
 
Quebec   Une observatoire privé.
228S The Smith Observatory
 
New York   Historic observatory in Geneva.
228SW Beamsville
 
Ontario  
228SW Mount Nemo Observatory
 
Ontario   A private observatory.
229E South Nation Space Station
 
Ontario   A private observatory near Jessups falls.
229SW GEM 'N I Dobservatory
 
Ontario   A private observatory in Grimsby.
230S Kellogg Observatory
 
New York   Observatory of the Buffalo Museum of Science in Buffalo.
231E Massena
 
New York   A town in St. Lawrence county.
231S Richard S. Perkin Observatory
 
New York   A private observatory of Hobart and William Smith Colleges.
231SW Burlington
 
Ontario  
231SW Lincoln
 
Ontario  
231SW Weather and Sky Observatory
 
Ontario   A private observatory near Grimbsby.
232SE Liverpool
 
New York  
232SW Hamilton Centre Observatory
 
Ontario   Near Waterdown. Observatory of the Hamilton RASC
233S Buffalo
 
New York   Home of the Buffalo Astronomical Association.
233S Finger Lakes Regional Airport
 
New York   Also covers the north-central portion of the Finger Lakes area.
233SW Fort Erie Observatory
 
Ontario   A private observatory near Fort Erie.
234NE Papineau Regional County Municipality
 
Quebec  
234NE Tour d'observation Montagnes Noires
 
Quebec   Tour d'observation dans le Parc des Montagnes Noires.
234SW Fort Erie
 
Ontario  
235SW Welland
 
Ontario  
237E Treadwell Observatory
 
Ontario  
237NW WBI/Britt
 
Ontario   A radar station. And site of informal star parties.
237SW Observatory on the Ridge
 
Ontario   A private observatory near Ridgeway.
239E Tooley Pond
 
New York   In Adirondack State park.
239SW Fergus
 
Ontario  
239SW Hamilton
 
Ontario   Home of the HAA and the RASC Hamilton Centre.
239W The Glenelg Observatory
 
Ontario   A private observatory near Durham.
240NE Plouffe Observatory
 
Quebec   A private observatory.
240S C.E.K. Mees Observatory
 
New York   Observatory of the University of Rochester. Near Hornell.
240SE Baltimore Woods Nature Center
 
New York   Nature Center and site of star parties.
240SE Syracuse
 
New York   Home of the Syracuse Astronomy Society.
240SW Brundish Observatory
 
Ontario   A private observatory near Guelph.
241SW Blue Braille Observatory
 
Ontario   A private observatory.
241SW Guelph
 
Ontario   Home of the University of Guelph Astronomy Club (possibly out of date).
242SE B & P Myers Observatory
 
New York   A private observatory near West Leyden.
243S Beaver Meadow Observatory
 
New York   Observatory of the Buffalo Astronomical Association. Near North Java.
244E 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.
244E Cornwall
 
Ontario  
244S Armour Observatory
 
New York   A private observatory.
244SW Astrodoc's Doghouse Observatory
 
Ontario   A private observatory near Guelph.
245SW Niagara Centre Observatory
 
Ontario   An observatory of the RASC Niagara Centre. Located at the Chippawa Creek Conservation Area.
245SW Port Colborne
 
Ontario  
246NW Curiosity Observatory
 
Ontario   A private observatory.
246S Los Gatos B&B
 
New York   Bed and Breakfast with star parties. In Penn Yan.
246W 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.
247W Dornoch
 
Ontario  
248W Durham
 
Ontario  
248W Owen Sound
 
Ontario   Home of the Bluewater Astronomical Society.
250SW VSO
 
Ontario   AKA Very Small Obsrevatory. A private observatory near Ancaster.
250W Mount Forest
 
Ontario  
252E Christel Observatory
 
New York   A private observatory
252SW HAA Dark Sky Site
 
Ontario   Not a public Site. An observing site of the Hamilton Amateur Astronomers (HAA) for members' use.
253E North Glengarry
 
Ontario  
253S Highwinds Observatory
 
New York   A private observatory in Geneseo.
253S Transit Dreams North
 
New York   A private observatory.
254NE Lac Gagnon
 
Quebec  
254S Orbit Jet Observatory
 
New York   An observatory near Colden.
254W Starfest
 
Ontario   A starparty held near Mount Forest.
256E Mill Pond Observatory
 
Ontario   A private observatory. Also used by some members of the SD&G Back Yard Astronomers from Cornwall.
257SW Cambridge
 
Ontario  
258E Pointe-au-Chêne
 
Quebec   Maison de quelques membres du Regroupement des Astronomes Amateurs de l'Outaouais (RAAO).
258SW The Blue Marble Observatory
 
Ontario   A private observatory.
259NW Fisher's Paradise
 
Ontario   A campground used by some members of the North Bay Astronomy Club.
259SE Old Forge
 
New York  
260NE Reserve Faunique La Verendrye
 
Quebec   Centered on an airstrip in the reserve. Used by the .
260NW Marten River Provincial Park
 
Ontario   Provincial park and star party site of the North Bay Astronomy Club.
261S Ossian Observatory
 
New York   A private ovservatory in Ossian.
262S Kitters Angola Observatory
 
New York   A private observatory affiliated with the Buffalo Astronomical Association and South West Florida Astronomical Society.
262SE Darling Hill Observatory
 
New York   Obsevatory of the Syracuse Astronomical Society. Near Tully.
262SW Kitchener-Waterloo
 
Ontario   Home of the RASC Kitchener-Waterloo Centre.
262W Wiarton
 
Ontario  
263N Le Domaine
 
Quebec   Un domaine grande ouverte au milieu de la Reserverve Laverendrie.
263NE Mont-Laurier
 
Quebec  
264E Lancaster
 
Ontario   An observing site of the SD&G Backyard Astronomers Club.
265SW Conestogo Lake
 
Ontario   Used by the RASC Kiitchener-Waterloo Centre.
266E Brodie Road Observatory
 
Ontario  
266E Hawkesbury
 
Ontario  
266E Watch Observatory 2
 
Ontario   A private observatory.
266SW Cayuga
 
Ontario  
266W South Bruce Peninsula
 
Ontario  
267E Observatoire de Walter Laperle
 
Quebec  
267W Allenford Observatory
 
Ontario   A private observatory near Allenford.
268SE Supernova Observatory
 
New York   A private observatory near Floyd.
269SW Haldimand
 
Ontario  
269W 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.
270W 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.
270W Quetican Observatory
 
Ontario   Near Lion's Head.
271SE Black Forest
 
New York   In Adirondack Park. Along the Black River between North Wilmurt and Atwell.
272S Starry Knoll
 
New York   A private observing site. A few miles from Houghton.
272SW Brantford
 
Ontario  
272SW CMiller Observatory
 
Ontario   Near Brantford.
273S Lime Lake
 
New York   A lake near Machias.
273SW Hackbart Road Hill
 
Ontario   Also called Cross Hill. A spot on the side of Hackbart Road, 100 meters up from the radio tower. Used by some memebers of the RASC Kitchener-Waterloo Center. Near St. Clemens.
274E Adirondack Public Observatory
 
New York   Observatory near Tupper Lake.
274E Observatoire Le Valhalla
 
Quebec   Un observatoire à Sainte Justine de Newton.
274W Ponte di Legno Observatory
 
Ontario   A private observatory somewhere around Ferndale.
275SW North Perth
 
Ontario  
275W Walkerton
 
Ontario  
276N Camping Portage (Laverendrie)
 
Quebec   Un site dans la Reserverve Laverendrie.
277NE L'acceuil du Petit Lac
 
Quebec   Emplacement de camper d'astronomie organisé par le SAPM.
277SE Peters Observatory
 
New York   Observatory of Hamilton College. In Clinton.
278E Malone
 
New York  
278NE Lake MacDonald
 
Quebec   Near Lost River and Lakeview
279E Lake Titus Observatory
 
New York   Near Malone.
279SE Angel Light Observatory
 
New York   A private observatory near DeRuyter.
280NE Arundel
 
Quebec  
281NE Ferme Alarie
 
Quebec   Une ferme privée. Près de Brébeuf.
281SW New Hamburg Observatory
 
Ontario   A private observatory.
281W 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.
283NE Lac Nominingue
 
Quebec  
283NW Burwash
 
Ontario   An observing site of the Greater Sudbury Amateur Astronomers.
283SE MVAS Observatory
 
New York   An observatory of the Mohawk Valley Astronomical Society
283SW Spring Hill School Observatory
 
Ontario   A private observatory at the site of a former school. Near Drumbo Blandford-Blenheim.
283W Miller Lake
 
Ontario   Forecast covers Summer House Park and Miller's Family Camp both sites of star parties held by the Bayside Astronomy Program
284E Long Lake
 
New York   Home of Penguin Rock Observatory.
284NW Herridge Lake
 
Ontario  
285E SAPM Rosette 3.5
 
Quebec   Site d'observation privé pour les membres de la Société d'Astronomie de Planétarium de Montréal (SAPM).
285NE Observatoire de Lac Creux
 
Quebec   Près de Chute-St-Philippe.
285W Blue Heron Observatory
 
Ontario   A private observatory in Greenough Harbour, outside of Stokes Bay Ontario, on the Northern Bruce Peninsula.
285W Port Elgin
 
Ontario   Home of the Bluewater Astronomical Society (formerly the Bruce County Astronomical Society).
286NE Observatoire de Labelle Etoile
 
Quebec   Une observatoire privé. Près de Labelle.
287E Lachute
 
Quebec  
287E Les Coteaux
 
Quebec   Forecast also covers Coteau-du-Lac and Saint-Zotique.
287E Rigaud
 
Quebec  
287NE 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.
287S 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.
288E Huntingdon
 
Quebec  
288E Observatoire Huntingdon
 
Quebec  
288S Stull Observatory
 
New York   Observatory at Alfred University. In Alfred.
289NE Mont-Tremblant
 
Quebec  
289SE Waterville Public Libarary
 
New York   Library in Waterville. A site used by the Mohawk Valley Astronomical Society (MVAS).
289W Four Elements Observatory
 
Ontario   A private observatory.
289W Hiddenwell Observatory
 
Ontario  
290NE Observatoire de Mirabilis
 
Quebec   Un observatoire près du Mont Tremblant.
290SE Foggy Bottom Observatory
 
New York   Observatory of Colgate University in Hamilton.
291SE Virgil Observatory
 
New York   A private observatory.
291SE 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.
291SW Monkton Observing Site
 
Ontario   A spot an the end of Line 58 near the town of Monkton. Used as an observing spot by the RASC Kitchener-Waterloo Centre.
292E Watch Observatory
 
Quebec   A private observatory in St-Lazare.
292SE CNYAC Observatory
 
New York   Observatory of the Central New York Astronomy Club.
292SW Fredonia Observatory
 
New York   Observatory of Fredonia State University of New York.
293S Ellicottville Observatory
 
New York   A private observatory near Ellicottville.
294E Salaberry-de-Valleyfield
 
Quebec  
294E St-Placide
 
Quebec  
294NE Domaine Saint-Bernard
 
Quebec   Site d'observation de la Société d'Astronomie de Planétarium de Montréal(SAPM).
294SW CMOR
 
Ontario   The Canadian Meteor Orbit Radar. A meteor research station of the University of Western Ontario. Near Tavistock.
294W Johnston's Harbour
 
Ontario  
295E Le Golf Sélect de Mirabel
 
Quebec   Club de golf associés avec le Club d'astronomie Mira
296E Hudson
 
Quebec   Home of the Hudson Lunatic Astronomy Club.
296E Saint-Lazare
 
Quebec  
297NE Sommet du Mont Tremblant
 
Quebec   Tremblant sous les étoiles>.
297W Wingham
 
Ontario  
298E Saranac Lake Observatory
 
New York   A private observatory near Saranac Lake.
298SW Port Dover
 
Ontario  
298SW Simcoe
 
Ontario   Home of the North Shore Erie Amateur Astronomers.
298W Dorcas Bay
 
Ontario   Location of the Singing Sands portion of Bruce Penninsula National Park. Also site of public astronomy events
299S The Knob
 
New York   A private observatory.


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