Clear Sky Chart

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Distance Km	Bear -ing	S p o n s o r e d?	Chart	Preview color key	Light Pollution	Prov/State	Comments/Links
0			Muskoka District Municipality			Ontario
15	SW		Port Carling			Ontario
19	SE		Bracebridge			Ontario
22	NE		Huntsville			Ontario
27	SW		Taigh nan Reul			Ontario	Scottish Gaelec for "House of Stars". A private observatory.
28	S		Torrance Barrens Dark-Sky Preserve			Ontario	A Dark-Sky Preserve. Near Gravenhurst and Lake Muskoka.
29	W		Delta Rocky Crest Resort			Ontario	A resort near Mactier.
30	E		Lake of Bays			Ontario
30	S		Gravenhurst			Ontario
36	SW		UpUp Observatory			Ontario	A private observatory on Hiraeth Island, Lost Channel near Severn Falls.
37	SE		Clearing off Thompson Road			Ontario	A clearing off Thompson road off of HYW 118. Private property. Use with permission.
43	NE		Oxtongue Lake			Ontario
47	N		Sandy Cove			Ontario	At the north-east end of Three Mile Lake. Near Burk Falls.
48	N		Burk's Falls			Ontario
52	S		Foxmead Observatory			Ontario	A private observatory near Coldwater.
52	W		Parry Sound			Ontario
54	SW		Black Skies Observatory			Ontario	A private observatory near Waubaushene.
54	W		Pine Islands			Ontario	In Georgian Bay half way between Parry Sound and Honey Harbour.
62	NW		Dunchurch			Ontario
62	SW		Midland			Ontario
64	S		Orillia			Ontario	Home of the Orillia Stars astronomy club.
65	E		Haliburton Forest Observatory			Ontario	An in a privately owned forest.
72	E		Haliburton County			Ontario
72	S		Lagoon City			Ontario
72	SE		Highlands Wilderness Observatory			Ontario	An observatory in Minden Hills.
73	N		Nelsons Bay Observatory			Ontario	A private observatory on Deer Lake near South River.
76	SW		Chimnissing			Ontario	Centered on the West Beach of Chimnissing. On Christian Island in Georgian Bay.
79	S		Gambridge Go-Karts			Ontario	A go cart track near Gambebridge Beach.
79	SW		Tiny Marsh Provincial Wildlife Area			Ontario	Centered on the trailhead of Tiny Marsh Provincial Wildlife Area. Near Elmvale, in Tiny Township.
82	NE		Mew Lake Campground			Ontario	A campground in Algonquin Provincial Park.Home to the Algonquin Adventure, a star party of the RASC Toronto Centre.
86	E		Haliburton Scout Reserve			Ontario	A large scout camp centered around Lake Kennabi.
87	E		Mount Mould Observatory			Ontario	A private observatory near Gooderham. Also known as MMO.
87	NE		Rock Lake			Ontario	A campground in Algonquin Provincial Park.
89	NW		Pte. au Baril			Ontario	On Georgian Bay.
89	SE		Fenelon Falls			Ontario
91	S		Barrie			Ontario
96	N		Munro Park			Ontario	A campground near Powassan. Home of the Frozen Banana Star Party.
97	E		Four Corners Algonquin Observatory			Ontario
97	S		Innisfil			Ontario	A town in Simcoe County.
99	S		Bartole Observing Platform			Ontario	A private observatory somewhere around Cook's Bay.
99	SW		Collingwood			Ontario
100	SE		Buckhorn Observatory			Ontario	An observatory near Buckhorn.
102	N		Restoule Provincial Park			Ontario	Provincial park and home of the Gateway to the Universe star party held by the North Bay Astronomy Club.
105	S		Churchill			Ontario	A town south of Barrie.
105	SE		Kawartha Observatory			Ontario	A private observatory in Lindsay.
106	S		Camp Saulaine			Ontario	Between Angus and Barrie.
106	S		Island Grove Observatory.			Ontario	Near Keswick on southernmost Lake Simcoe.
107	SE		Anstruther Lake Observatory			Ontario	A private Observatory.
109	E		Lake St. Peter Provincial Park			Ontario	Provincial Park near Bancroft.
109	E		McCauley Lake Observatory			Ontario	A private observatory.
109	E		Silent Lake			Ontario	Provincial Park
109	SW		Carr Astronomical Observatory			Ontario	Observatory of the Toronto RASC. Near Collingwood
109	SW		Lora Bay			Ontario
111	NW		WBI/Britt			Ontario	A radar station. And site of informal star parties.
113	E		Four Corners Madawaska Observatory			Ontario
114	SE		Apsley			Ontario
118	S		Mount Albert Lion's Club			Ontario	Near Mount Albert.
120	S		Alliston			Ontario
121	S		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).
121	SW		Pine River Observatory			Ontario	A private observatory.
122	SE		Camp Kawartha			Ontario	A non-profit camp for kids and adults.
122	SW		Sideroad 10D			Ontario	A spot on Sideroad 10D, in Grey county.
123	E		Bancroft			Ontario
124	SW		Beaver River Observatory			Ontario	A private obsrevatory somewhere in the Grey Highlands.
125	N		North Bay			Ontario	Home of the North Bay Astronomy Club.
125	S		Port Perry			Ontario
126	S		Newmarket			Ontario	Home of the York Simcoe Amateur Astronomers Club.
126	S		Port Perry Astronomical Observatory			Ontario	link
126	SW		Grey Highland Skies Observatory			Ontario	A private observatory near Dundalk.
127	S		B. Williams Mem. Observatory			Ontario	A private observatory near New Tecumseth.
128	S		Willowbrook Observatory			Ontario	Near Alliston
129	S		Goodwood			Ontario	Near Uxbridge.
129	W		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.
130	E		Loon Call Observatory			Ontario	A private observatory near Coe Hill.
130	S		Woodland Trails			Ontario	A scout camp near Aurora.
130	SE		Peterborough			Ontario	Home of the Peterborough Astronomical Association
131	N		Canadian Ecology Centre Observatory			Ontario	Observatory of the Canadian Ecology Centre. In Samuel de Champlain Provincial Park
132	S		R2 Observatory			Ontario	Private observing site of the Phd Astro group.
133	S		Churchill Chimes Equestrian Center			Ontario	Riding school near the Goodwood Conservation Area.
134	E		Old Hastings Observatory			Ontario	A private observatory.
135	NE		Algonquin Radio Observatory			Ontario	Radio Observatory located in Algonquin Provincial Park.
135	S		Ashburn Astronomical Observatory			Ontario	In Ashburn.
135	SE		Oak Lake Observatory			Ontario	A private observatory.
137	NE		Mattawa			Ontario
137	S		Og's Bog			Ontario	A site of the North York Astronomical Association near Schomberg.
137	SE		Long Sault Conservation Area			Ontario	A site used by the RASC Toronto centre. North of Bowmanville.
137	SW		Dundalk			Ontario
138	SE		Millbrook			Ontario
138	SW		Shelburne			Ontario
139	E		Barry's Bay			Ontario
139	SW		Owen Sound			Ontario	Home of the Bluewater Astronomical Society.
142	S		Palgrave Conservation Area			Ontario	Site of the EfstonScience Cosmic Connections Observing Sessions. 10km north of Bolton.
142	S		ROBOsky.com Wild Flower Ridge Observatory			Ontario	An internet-accessible robotic-observatory farm, by ROBOsky.com, located in the Hockley Highlands near Orangeville.
143	S		Cold Creek Conservation Area			Ontario	Conservation area used as an observing site by the York Simcoe Amateur Astronomers Club.
144	S		CAMSAT Observatory			Ontario	A private observatory near Oshawa.
144	S		Camp Samac			Ontario	A scout camp near Oshawa.
145	S		Richmond Hill			Ontario
145	W		Wiarton			Ontario
146	W		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.
146	W		Quetican Observatory			Ontario	Near Lion's Head.
147	S		Bolton			Ontario
147	S		David Dunlap Observatory			Ontario	Historic Observatory in Richmond Hill.
148	S		Markham			Ontario
148	S		Whitby			Ontario
149	S		Oshawa			Ontario
149	SE		DRAACO			Ontario	Durham Region Astronomical Association Centre for Observing. Home of the DRAA.
149	W		South Bruce Peninsula			Ontario
150	NE		Achray Campground			Ontario	Campground in the northeast part of Algonquin Park.
150	S		Vaughan			Ontario
150	SW		Dornoch			Ontario
151	S		Betelgeuse Bar & Grill			Ontario	P.Mortfield's private observatory.
151	S		Orangeville			Ontario
151	SE		Baetsen Observatory			Ontario	A private observatory near Orono.
151	SW		The Glenelg Observatory			Ontario	A private observatory near Durham.
151	W		Ponte di Legno Observatory			Ontario	A private observatory somewhere around Ferndale.
152	S		Ajax			Ontario
152	S		Pickering			Ontario
152	W		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.
153	E		Bonnechere Provincial Park			Ontario	Provincial park on Round lake. (Note: Nearby Bonnechere airstrip is nolonger accessable for observing.)
153	S		Salvador Observatory			Ontario	A private observatory somewhere around Pickering.
153	SW		Colbeck Observatory			Ontario	A private observatory near Colbeck.
153	W		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.
154	S		Caledon			Ontario
154	S		Bay Ridges Observatory			Ontario	A private obseratory in Pickering.
155	SE		Newcastle Observatory			Ontario	A private observatory in Newcastle.
156	S		KW Observatory			Ontario	A private obsrevatory near Thornhill.
156	SW		Allenford Observatory			Ontario	A private observatory near Allenford.
157	S		Woodbridge			Ontario
157	S		York University Observatory			Ontario	AKA Allan I. Carswell Observatory. Observatory, of York University, with public observing.
157	SE		Marmora			Ontario
157	SE		Sandy Flats Observatory			Ontario	A private observatory near Roseneath.
157	SW		Durham			Ontario
157	W		Miller Lake			Ontario	Forecast covers Summer House Park and Miller's Family Camp both sites of star parties held by the Bayside Astronomy Program
159	S		Forks of the Credit			Ontario	A provincial park used by the Toronto RASC as a dark-sky site.
160	N		Fisher's Paradise			Ontario	A campground used by some members of the North Bay Astronomy Club.
160	S		Scarborough			Ontario	A home of the University of Toronto Scarborough..
161	SE		Campbellford			Ontario
161	W		Blue Heron Observatory			Ontario	A private observatory in Greenough Harbour, outside of Stokes Bay Ontario, on the Northern Bruce Peninsula.
162	SE		Lorenz Observatory			Ontario	A site of the North York Astronomical Association near Cobourg.
163	N		Curiosity Observatory			Ontario	A private observatory.
163	NW		Burwash			Ontario	An observing site of the Greater Sudbury Amateur Astronomers.
163	W		Four Elements Observatory			Ontario	A private observatory.
164	E		Quadeville Road			Ontario	A spot along Quadeville road near Wolfe.
165	NE		Driftwood Provincial Park			Ontario	Provincial Park near Stonecliff, west of Deep River.
165	S		Brampton BrightSkies Observatory			Ontario	A private observatory in Brampton.
167	E		Foymount			Ontario	A site used by the OAOG.
167	SE		Cobourg			Ontario
167	SW		Starfest			Ontario	A starparty held near Mount Forest.
167	W		Johnston's Harbour			Ontario
168	S		Toronto			Ontario	Home of the Toronto RASC, University of Toronto Atmospheric Observatory (TAO) and the Ontario Science Center.
169	E		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.
169	S		Brampton			Ontario
169	S		Kendrick Astro Observatory			Ontario	A private observatory in Toronto.
169	S		Lloyd Manor Park			Ontario	A park in Etobicoke (west Toronto), used by the the 433rd Toronto Scouts..
170	SE		Stirling-Rawdon			Ontario
170	SW		Mount Forest			Ontario
170	W		Dorcas Bay			Ontario	Location of the Singing Sands portion of Bruce Penninsula National Park. Also site of public astronomy events
171	S		Fred's Backyard Observatory			Ontario	A private observatory in Etobicoke.
173	S		Toronto Islands			Ontario
174	N		Marten River Provincial Park			Ontario	Provincial park and star party site of the North Bay Astronomy Club.
175	SE		Ivanhoe Observatory			Ontario	A private observatory near Ivanhoe.
175	SE		WhistleStop Observatory			Ontario	A private observatory.
176	SE		Heartwood Observatory			Ontario	A private observatory.
177	S		Minakakis Observatory			Ontario	A private observatory near Halton Hills.
177	SW		Port Elgin			Ontario	Home of the Bluewater Astronomical Society (formerly the Bruce County Astronomical Society).
177	W		Tobermory			Ontario
178	S		Halton Hills			Ontario
179	S		Mississauga			Ontario	Home of the RASC Mississauga Centre. Forecast also covers the Riverwood Star Party held by the RASC Mississauga Centre.
180	NE		Deep River			Ontario	Home of the Deep River Astronomy Club.
180	NW		Killarney Provincial Park Observatory			Ontario	Observatory at Killarney Provincial park.
180	SE		Mason Bald Observatory			Ontario	A private observatory in Frankford.
181	E		Marble Lake Observatory			Ontario	A private observatory near Cloyne.
181	E		Teeples Hill			Ontario	Private property on Teeple Haley Road. Permission required.
181	SW		Walkerton			Ontario
182	S		Blue Springs Camp			Ontario	A scout camp near Acton.
182	SE		Quinte West			Ontario
182	SW		Fergus			Ontario
184	NE		Petawawa			Ontario
184	SE		Lakehenge Observatory			Ontario	A private observatory.
185	W		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.
186	NE		Petawawa Terrace Provincial Nature Reserve			Ontario	A nature preserve near Petawawa.
186	NW		Killarney			Ontario
187	NW		Doran Planetarium			Ontario	Planetarium of Laurentian University.
188	E		Oak Hills			Ontario	A private observing site in Popow Ranch
188	SE		FvH Observatory			Ontario	A private observatory in Trenton.
188	SE		Trenton			Ontario
188	SW		Hiddenwell Observatory			Ontario
189	S		Milton			Ontario
190	E		Kaladar			Ontario
191	NW		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.
192	E		Pembroke			Ontario
192	S		Oakville			Ontario
193	E		Lennox and Addington Dark Sky Viewing Area			Ontario	A public and official dark-sky observing site of Lennox and Addington county.
194	S		Astrodoc's Doghouse Observatory			Ontario	A private observatory near Guelph.
194	S		Guelph			Ontario	Home of the University of Guelph Astronomy Club (possibly out of date).
195	S		Brundish Observatory			Ontario	A private observatory near Guelph.
196	E		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.
196	SE		Belleville			Ontario	Home of the RASC Belleville Centre
197	E		Kennelly's Mountain			Ontario	Near Calabogie.
197	E		Split Rock Observatory			Ontario	A private observatory near Ardoch.
197	W		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.
198	E		Pit Road			Ontario	A spot along Pit road (aka Mcguinty Rd) used by some Ottawa area observers. Near Osceola.
198	SW		Conestogo Lake			Ontario	Used by the RASC Kiitchener-Waterloo Centre.
198	SW		North Perth			Ontario

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