Ontario

This is a map of all graticules containing parts of Ontario, Canada. Ontario borders the provinces of Manitoba and Québec, as well as the USA states of Minnesota, Michigan, Ohio, Pennsylvania, and New York.

Locked Graticules are orange, the green/blue ones (="unlocked" graticules) will give the name(s) of the first geohasher(s) in that graticule and a link to the unlocking expedition. Blue graticules are unlocked but have not been successfully geohashed in Ontario.

N\E	-95	-94	-93	-92	-91	-90	-89	-88	-87	-86	-85	-84	-83	-82	-81	-80	-79	-78	-77	-76	-75	-74
56						Spector Lake	East Kettle River	Niskibi River	Fort Severn Airstrip
55					55,-91	55,-90	55,-89	55,-88	Fort Severn	55,-86	Winisk	55,-84	55,-83	55,-82
54			54,-93	54,-92	54,-91	54,-90	54,-89	54,-88	Winisk River Provincial Park (north)	54,-86	Peawanuck	Sutton Lake	54,-83	54,-82
53		Wasagamack	Opasquia Provincial Park (west)	Opasquia Provincial Park (east)	Muskrat Dam	Bearskin Lake	Wapekeka	Kasabonika	Winsk River Provincial Park (south)	53,-86	Upper Ekwan River	Middle Ekwan River	Lower Ekwan River	Ekwan River Mouth
52	52,-95	Poplar Hill	North Spirit Lake	MacDowell Lake	52,-91	52,-90	Wunnummin Lake	Summer Beaver	Lansdowne House	52,-86	52,-85	52,-84	52,-83	Attawapiskat	Kashechewan	Akimiski Island Southeast
51	Atikaki Provincial Park	51,-94	Red Lake	Swain Post	Slate Falls	Pickle Lake	51,-89	51,-88	51,-87	51,-86	Ogoki	51,-84	51,-83	51,-82	51,-81	Moosonee	Hannah Bay
50	Pinawa	Werner Lake	Ear Falls	Hudson	Sioux Lookout	Savant Lake	Armstrong	Ferland	Tashota	Nakina	Ogahalla	Mammamattawa	Pledger Lake	Wawa Lakes	Coral	Kesagami Provincial Park	50,-79
49	Angle Inlet	Kenora	Vermilion Bay	Dryden	Ignace	Graham	Gull River	Nipigon	Beardmore	Longlac	Manitouwadge	Hornpayne	Hearst	Kapuskasing	Cochrane	Nahma	Villebois
48		Baudette	International Falls	Voyageurs National Park (east)	Quetico Provincial Park	Kashabowie	Thunder Bay Jack1254 #	Shuniah Jack1254 #	Terrace Bay	Marathon	White River	Dubreuilville	Missinaibi Provincial Park	Foleyet	Timmins	Kirkland Lake	Rouyn-Noranda
47							Grand Portage				Michipicoten Island Provincial Park	Michipicoten	Chapleau	Wakami Lake Provincial Park	Shining Tree	James	Temiskaming Shores
46												Sault Ste. Marie	Parkinson	Elliot Lake	Sudbury West	Sudbury East	North Bay	Mattawa	Deep River
45													Alpena	Gordon	Wikwemikong	Parry Sound	Huntsville	Whitney	Pembroke Sparkamusprime #	Renfrew Logopolis Paul and Wikky #	Ottawa 99.246.160.69 #	Saint-Jérôme West
44															Bruce County	Grey County	Barrie thepiguy #	Peterborough Spitdipless #	Belleville	Kingston Logopolis #	Ogdensburg	Potsdam MissingDividends and two friends # (NY side only)
43														Sarnia North Tyler # (MI side only)	London North Cleric999 #	Waterloo Codesmith #	Toronto Splitdipless #	Lockport Splitdipless #	Rochester Multiple # (NY side only)	Syracuse HicSuntLaganum # (NY side only)
42													Detroit Chris # (MI side only)	Windsor Billsquared # (MI side only)	London South Cleric999 #	Erie Pedalpusher # (PA side only)	Dunkirk HicSuntLaganum # (NY side only)	Buffalo Bunsen #
41														Sandusky H. Stickmin Esq # (OH side only)

Wade, Robyn, and Brendan were the first to reach a hashpoint in Barrie, Ontario. However, consensus is that "close enough" expeditions early-on count for the graticule unlocked achievement.