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East Sister Island Provincial Park

41.8126° N, 82.8576° W

East Sister Island Provincial Park, Ontario. 41.8126° N, 82.8576° W

Provincial park, 0.53 km². Scale bar on the map.

borealbound.ca/parks/on/east-sister-island-provincial-park/, compiled October 9, 2026

  • Canadian Protected and Conserved Areas Database, Environment and Climate Change Canada. Contains information licensed under the Open Government Licence – Canada.
  • Provincial Park and Conservation Reserve Regulated, Ontario Ministry of the Environment, Conservation and Parks. Contains information licensed under the Open Government Licence – Ontario.
  • Census boundaries and population, 2021, Statistics Canada. Adapted from Statistics Canada. This does not constitute an endorsement by Statistics Canada.
  • City page weather forecasts and alerts, Environment and Climate Change Canada. Contains data from Environment and Climate Change Canada (ECCC Data Servers End-use Licence).
  • Air Quality Health Index observations and forecasts, Environment and Climate Change Canada. Contains data from Environment and Climate Change Canada (ECCC Data Servers End-use Licence).

East Sister Island Provincial Park is a 0.53 km² provincial park 15 km west of Pelee Island, in Ontario. It was established in 1976.

Area
0.53 km²
Established
1976

Conditions today

Sun and moon

Civil dawn
7:09 a.m.
Sunrise
7:37 a.m.
Sunset
6:59 p.m.
Civil dusk
7:27 p.m.
Moonrise
6:31 a.m.
Moonset
6:18 p.m.
Moon
Waning crescent, 1% lit

Air Quality Health Index

2 low risk

Windsor West, as of 4:00 a.m. EDT

Official record

Designation
Provincial park
Park class
Nature Reserve
IUCN category
Ia, Strict nature reserveInternational IUCN class, not a legal designation
Status
Non-operating park (no staff or visitor facilities)
Regulated
1976
Managed by
Ontario Parks
Official website
ontarioparks.ca