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Limestone Islands Provincial Park

45.3865° N, 80.5262° W

Limestone Islands Provincial Park, Ontario. 45.3865° N, 80.5262° W

Provincial park, 4.5 km². Scale bar on the map.

borealbound.ca/parks/on/limestone-islands-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).

Limestone Islands Provincial Park is a 4.5 km² provincial park 11 km southwest of Adanac, in Ontario. It was established in 1980.

Area
4.5 km²
Established
1980

Conditions today

9.8 °C

Observed at Parry Sound, as of 3:00 a.m. EDT

Tonight: Partly cloudy with 60 percent chance of showers. Risk of a thunderstorm early this evening. Wind west 30 km/h gusting to 50 becoming light this evening. Low plus 5.

Weather: Parry Sound (local forecast), as of 3:00 a.m. EDT

Sun and moon

Civil dawn
7:00 a.m.
Sunrise
7:30 a.m.
Sunset
6:47 p.m.
Civil dusk
7:16 p.m.
Moonrise
6:22 a.m.
Moonset
6:05 p.m.
Moon
Waning crescent, 1% lit

Air Quality Health Index

2 low risk

Parry Sound, as of 3:00 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
1980
Managed by
Ontario Parks
Official website
ontarioparks.ca