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			UpUp Observatory			Ontario	A private observatory on Hiraeth Island, Lost Channel near Severn Falls.
10	NE		Torrance Barrens Dark-Sky Preserve			Ontario	A Dark-Sky Preserve. Near Gravenhurst and Lake Muskoka.
15	N		Taigh nan Reul			Ontario	Scottish Gaelec for "House of Stars". A private observatory.
18	S		Black Skies Observatory			Ontario	A private observatory near Waubaushene.
20	E		Gravenhurst			Ontario
< 24			Foxmead Observatory			Ontario	A private observatory near Coldwater.
24	N		Port Carling			Ontario
27	SW		Midland			Ontario
30	NE		Bracebridge			Ontario
35	W		Pine Islands			Ontario	In Georgian Bay half way between Parry Sound and Honey Harbour.
36	NE		Muskoka District Municipality			Ontario
37	SE		Orillia			Ontario	Home of the Orillia Stars astronomy club.
38	N		Delta Rocky Crest Resort			Ontario	A resort near Mactier.
43	SW		Tiny Marsh Provincial Wildlife Area			Ontario	Centered on the trailhead of Tiny Marsh Provincial Wildlife Area. Near Elmvale, in Tiny Township.
47	W		Chimnissing			Ontario	Centered on the West Beach of Chimnissing. On Christian Island in Georgian Bay.
51	E		Clearing off Thompson Road			Ontario	A clearing off Thompson road off of HYW 118. Private property. Use with permission.
52	SE		Lagoon City			Ontario
57	NE		Huntsville			Ontario
57	S		Barrie			Ontario
58	SE		Gambridge Go-Karts			Ontario	A go cart track near Gambebridge Beach.
59	NE		Lake of Bays			Ontario
59	NW		Parry Sound			Ontario
64	SW		Collingwood			Ontario
66	S		Innisfil			Ontario	A town in Simcoe County.
67	S		Bartole Observing Platform			Ontario	A private observatory somewhere around Cook's Bay.
71	S		Camp Saulaine			Ontario	Between Angus and Barrie.
72	S		Churchill			Ontario	A town south of Barrie.
75	SW		Carr Astronomical Observatory			Ontario	Observatory of the Toronto RASC. Near Collingwood
76	NE		Oxtongue Lake			Ontario
76	S		Island Grove Observatory.			Ontario	Near Keswick on southernmost Lake Simcoe.
77	E		Highlands Wilderness Observatory			Ontario	An observatory in Minden Hills.
77	SW		Lora Bay			Ontario
81	N		Burk's Falls			Ontario
81	N		Sandy Cove			Ontario	At the north-east end of Three Mile Lake. Near Burk Falls.
81	SE		Fenelon Falls			Ontario
85	N		Dunchurch			Ontario
85	S		Alliston			Ontario
85	S		Pine River Observatory			Ontario	A private observatory.
86	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).
88	SW		Sideroad 10D			Ontario	A spot on Sideroad 10D, in Grey county.
90	E		Haliburton County			Ontario
90	NE		Haliburton Forest Observatory			Ontario	An in a privately owned forest.
90	S		Mount Albert Lion's Club			Ontario	Near Mount Albert.
90	SW		Beaver River Observatory			Ontario	A private obsrevatory somewhere in the Grey Highlands.
90	SW		Grey Highland Skies Observatory			Ontario	A private observatory near Dundalk.
93	S		Willowbrook Observatory			Ontario	Near Alliston
93	SE		Kawartha Observatory			Ontario	A private observatory in Lindsay.
94	S		B. Williams Mem. Observatory			Ontario	A private observatory near New Tecumseth.
95	NW		Pte. au Baril			Ontario	On Georgian Bay.
96	S		Newmarket			Ontario	Home of the York Simcoe Amateur Astronomers Club.
97	S		R2 Observatory			Ontario	Private observing site of the Phd Astro group.
99	E		Mount Mould Observatory			Ontario	A private observatory near Gooderham. Also known as MMO.
101	S		Woodland Trails			Ontario	A scout camp near Aurora.
101	SW		Dundalk			Ontario
102	N		Nelsons Bay Observatory			Ontario	A private observatory on Deer Lake near South River.
102	S		Goodwood			Ontario	Near Uxbridge.
102	SW		Shelburne			Ontario
103	S		Og's Bog			Ontario	A site of the North York Astronomical Association near Schomberg.
104	SE		Port Perry			Ontario
104	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.
105	E		Buckhorn Observatory			Ontario	An observatory near Buckhorn.
105	E		Haliburton Scout Reserve			Ontario	A large scout camp centered around Lake Kennabi.
105	SE		Port Perry Astronomical Observatory			Ontario	link
107	S		Churchill Chimes Equestrian Center			Ontario	Riding school near the Goodwood Conservation Area.
107	S		Palgrave Conservation Area			Ontario	Site of the EfstonScience Cosmic Connections Observing Sessions. 10km north of Bolton.
107	S		ROBOsky.com Wild Flower Ridge Observatory			Ontario	An internet-accessible robotic-observatory farm, by ROBOsky.com, located in the Hockley Highlands near Orangeville.
110	S		Cold Creek Conservation Area			Ontario	Conservation area used as an observing site by the York Simcoe Amateur Astronomers Club.
110	W		Owen Sound			Ontario	Home of the Bluewater Astronomical Society.
112	SE		Ashburn Astronomical Observatory			Ontario	In Ashburn.
114	E		Anstruther Lake Observatory			Ontario	A private Observatory.
114	NE		Mew Lake Campground			Ontario	A campground in Algonquin Provincial Park.Home to the Algonquin Adventure, a star party of the RASC Toronto Centre.
114	S		Bolton			Ontario
114	S		Richmond Hill			Ontario
115	S		Orangeville			Ontario
116	SW		The Glenelg Observatory			Ontario	A private observatory near Durham.
117	S		David Dunlap Observatory			Ontario	Historic Observatory in Richmond Hill.
117	SW		Colbeck Observatory			Ontario	A private observatory near Colbeck.
117	SW		Dornoch			Ontario
118	NE		Rock Lake			Ontario	A campground in Algonquin Provincial Park.
118	SE		Long Sault Conservation Area			Ontario	A site used by the RASC Toronto centre. North of Bowmanville.
119	S		Markham			Ontario
119	S		Vaughan			Ontario
120	S		Caledon			Ontario
120	SE		CAMSAT Observatory			Ontario	A private observatory near Oshawa.
120	W		Wiarton			Ontario
121	NW		WBI/Britt			Ontario	A radar station. And site of informal star parties.
121	S		Betelgeuse Bar & Grill			Ontario	P.Mortfield's private observatory.
122	E		Camp Kawartha			Ontario	A non-profit camp for kids and adults.
122	SE		Camp Samac			Ontario	A scout camp near Oshawa.
123	E		Apsley			Ontario
123	E		Silent Lake			Ontario	Provincial Park
123	SE		Peterborough			Ontario	Home of the Peterborough Astronomical Association
123	SW		Durham			Ontario
125	S		Forks of the Credit			Ontario	A provincial park used by the Toronto RASC as a dark-sky site.
125	S		Woodbridge			Ontario
125	SE		Millbrook			Ontario
125	SE		Whitby			Ontario
125	W		South Bruce Peninsula			Ontario
126	S		KW Observatory			Ontario	A private obsrevatory near Thornhill.
126	S		Pickering			Ontario
126	S		Salvador Observatory			Ontario	A private observatory somewhere around Pickering.
126	S		York University Observatory			Ontario	AKA Allan I. Carswell Observatory. Observatory, of York University, with public observing.
127	NE		Four Corners Algonquin Observatory			Ontario
127	SE		Ajax			Ontario
127	SE		Oshawa			Ontario
127	W		Quetican Observatory			Ontario	Near Lion's Head.
128	N		Munro Park			Ontario	A campground near Powassan. Home of the Frozen Banana Star Party.
128	S		Bay Ridges Observatory			Ontario	A private obseratory in Pickering.
128	W		Allenford Observatory			Ontario	A private observatory near Allenford.
128	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.
128	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.
130	N		Restoule Provincial Park			Ontario	Provincial park and home of the Gateway to the Universe star party held by the North Bay Astronomy Club.
132	S		Brampton BrightSkies Observatory			Ontario	A private observatory in Brampton.
132	W		Ponte di Legno Observatory			Ontario	A private observatory somewhere around Ferndale.
133	S		Scarborough			Ontario	A home of the University of Toronto Scarborough..
133	SE		Baetsen Observatory			Ontario	A private observatory near Orono.
133	SE		DRAACO			Ontario	Durham Region Astronomical Association Centre for Observing. Home of the DRAA.
133	SW		Starfest			Ontario	A starparty held near Mount Forest.
134	E		Lake St. Peter Provincial Park			Ontario	Provincial Park near Bancroft.
135	SW		Mount Forest			Ontario
136	S		Brampton			Ontario
137	S		Lloyd Manor Park			Ontario	A park in Etobicoke (west Toronto), used by the the 433rd Toronto Scouts..
138	S		Kendrick Astro Observatory			Ontario	A private observatory in Toronto.
138	SE		Newcastle Observatory			Ontario	A private observatory in Newcastle.
139	NE		McCauley Lake Observatory			Ontario	A private observatory.
139	S		Fred's Backyard Observatory			Ontario	A private observatory in Etobicoke.
139	S		Toronto			Ontario	Home of the Toronto RASC, University of Toronto Atmospheric Observatory (TAO) and the Ontario Science Center.
140	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.
141	E		Bancroft			Ontario
141	E		Oak Lake Observatory			Ontario	A private observatory.
141	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
142	NE		Four Corners Madawaska Observatory			Ontario
142	W		Blue Heron Observatory			Ontario	A private observatory in Greenough Harbour, outside of Stokes Bay Ontario, on the Northern Bruce Peninsula.
143	E		Loon Call Observatory			Ontario	A private observatory near Coe Hill.
143	S		Halton Hills			Ontario
143	S		Minakakis Observatory			Ontario	A private observatory near Halton Hills.
143	S		Toronto Islands			Ontario
146	SW		Fergus			Ontario
146	W		Four Elements Observatory			Ontario	A private observatory.
147	S		Blue Springs Camp			Ontario	A scout camp near Acton.
147	S		Mississauga			Ontario	Home of the RASC Mississauga Centre. Forecast also covers the Riverwood Star Party held by the RASC Mississauga Centre.
148	E		Old Hastings Observatory			Ontario	A private observatory.
148	SW		Walkerton			Ontario
148	W		Port Elgin			Ontario	Home of the Bluewater Astronomical Society (formerly the Bruce County Astronomical Society).
152	SE		Sandy Flats Observatory			Ontario	A private observatory near Roseneath.
152	W		Johnston's Harbour			Ontario
155	S		Milton			Ontario
156	SE		Cobourg			Ontario
156	SE		Lorenz Observatory			Ontario	A site of the North York Astronomical Association near Cobourg.
156	W		Dorcas Bay			Ontario	Location of the Singing Sands portion of Bruce Penninsula National Park. Also site of public astronomy events
157	N		North Bay			Ontario	Home of the North Bay Astronomy Club.
157	SW		Hiddenwell Observatory			Ontario
158	S		Astrodoc's Doghouse Observatory			Ontario	A private observatory near Guelph.
158	S		Guelph			Ontario	Home of the University of Guelph Astronomy Club (possibly out of date).
160	S		Brundish Observatory			Ontario	A private observatory near Guelph.
160	S		Oakville			Ontario
160	SE		Campbellford			Ontario
161	E		Marmora			Ontario
162	SW		Conestogo Lake			Ontario	Used by the RASC Kiitchener-Waterloo Centre.
163	SW		North Perth			Ontario
164	W		Tobermory			Ontario
166	N		Canadian Ecology Centre Observatory			Ontario	Observatory of the Canadian Ecology Centre. In Samuel de Champlain Provincial Park
166	NE		Barry's Bay			Ontario
166	SE		WhistleStop Observatory			Ontario	A private observatory.
167	S		Mount Nemo Observatory			Ontario	A private observatory.
169	NE		Algonquin Radio Observatory			Ontario	Radio Observatory located in Algonquin Provincial Park.
170	S		Hamilton Centre Observatory			Ontario	Near Waterdown. Observatory of the Hamilton RASC
172	E		Stirling-Rawdon			Ontario
173	NE		Mattawa			Ontario
175	SE		Heartwood Observatory			Ontario	A private observatory.
175	SW		Kitchener-Waterloo			Ontario	Home of the RASC Kitchener-Waterloo Centre.
175	SW		Wingham			Ontario
175	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.
176	S		Burlington			Ontario
176	SW		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.
177	NW		Burwash			Ontario	An observing site of the Greater Sudbury Amateur Astronomers.
178	S		Cambridge			Ontario
178	SE		Lakehenge Observatory			Ontario	A private observatory.
179	SE		Mason Bald Observatory			Ontario	A private observatory in Frankford.
179	SW		Kincardine			Ontario
180	E		Ivanhoe Observatory			Ontario	A private observatory near Ivanhoe.
181	SE		Quinte West			Ontario
182	NE		Achray Campground			Ontario	Campground in the northeast part of Algonquin Park.
182	NE		Bonnechere Provincial Park			Ontario	Provincial park on Round lake. (Note: Nearby Bonnechere airstrip is nolonger accessable for observing.)
185	NW		Killarney Provincial Park Observatory			Ontario	Observatory at Killarney Provincial park.
185	S		Hamilton			Ontario	Home of the HAA and the RASC Hamilton Centre.
185	SE		FvH Observatory			Ontario	A private observatory in Trenton.
185	SE		Trenton			Ontario
185	SW		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.
186	N		Fisher's Paradise			Ontario	A campground used by some members of the North Bay Astronomy Club.
187	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.
188	E		Quadeville Road			Ontario	A spot along Quadeville road near Wolfe.
188	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.
189	NW		Killarney			Ontario
189	S		GEM 'N I Dobservatory			Ontario	A private observatory in Grimsby.
189	S		Niagara			Ontario	Also known as Niagara-on-the-Lake. Home of the RASC Niagara Centre.
189	SW		New Hamburg Observatory			Ontario	A private observatory.
190	S		VSO			Ontario	AKA Very Small Obsrevatory. A private observatory near Ancaster.
191	S		Weather and Sky Observatory			Ontario	A private observatory near Grimbsby.
191	SW		Point Clark			Ontario
192	E		Foymount			Ontario	A site used by the OAOG.
193	N		Curiosity Observatory			Ontario	A private observatory.
194	S		Beamsville			Ontario
195	E		Marble Lake Observatory			Ontario	A private observatory near Cloyne.
196	E		Oak Hills			Ontario	A private observing site in Popow Ranch
196	S		St Catharines			Ontario
196	S		Vineland			Ontario
196	SE		Belleville			Ontario	Home of the RASC Belleville Centre
197	S		Eyeline Observatory			New York	A private observatory in Ransomville.
197	S		Lincoln			Ontario
197	SW		Camp Kintail			Ontario	A public camp used by the RASC Kitchener Centre.
199	NE		Driftwood Provincial Park			Ontario	Provincial Park near Stonecliff, west of Deep River.
199	S		Firemen's Park			Ontario	Used by the RASC Niagara Centre for monthly public observing nights.
200	S		CMiller Observatory			Ontario	Near Brantford.

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