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Ottawa River Provincial Park

46.5264° N, 78.9702° W

Ottawa River Provincial Park, Ontario. 46.5264° N, 78.9702° W

Provincial park, 104 km². Scale bar on the map.

borealbound.ca/parks/on/ottawa-river-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.
  • HydroLAKES v1.0, Messager et al. 2016 / WWF HydroSHEDS. Licensed under CC BY 4.0.
  • Canadian Geographical Names Database, Natural Resources Canada. Contains information licensed under the Open Government Licence – Canada.
  • 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).

Ottawa River Provincial Park is a 104 km² provincial park beside Bissett Creek, in Ontario.

9 named lakes lie in or along the park; the largest is Hidden Lake (49.1 km²).

Area
104 km²
Named lakes
9

Conditions today

4.8 °C

Partly CloudyWind NW 9 km/h, gusts 40

Observed at North Bay, as of 2:00 a.m. EDT

Tonight: Mainly cloudy with 30 percent chance of showers. Wind west 20 km/h gusting to 40 becoming light early this evening. Low plus 4.

Weather: North Bay (local forecast), as of 2:02 a.m. EDT

Sun and moon

Civil dawn
6:55 a.m.
Sunrise
7:25 a.m.
Sunset
6:40 p.m.
Civil dusk
7:10 p.m.
Moonrise
6:16 a.m.
Moonset
5:58 p.m.
Moon
Waning crescent, 1% lit

Air Quality Health Index

1 low risk

North Bay, as of 1:00 a.m. EDT

In the park

FeatureAreaMax depth
1Hidden Lake49.1 km²
2Pichette Lake45.7 km²
3Lac la Cave32.5 km²
4Big Gibson Lake0.79 km²36.6 m
5Adelard Lake0.36 km²11 m
6Jennette Lake0.32 km²
7Ducharme Lake0.19 km²
8Maraboo Lake0.19 km²
9Billys Lake0.15 km²16 m

Rivers

Official names from the Canadian Geographical Names Database; each name opens its location on OpenStreetMap.

Official record

Designation
Provincial park
Park class
Waterway
IUCN category
II, National parkInternational IUCN class, not a legal designation
Status
Non-operating park (no staff or visitor facilities)
Regulated
1989
Managed by
Ministry of Natural Resources
Official website
ontarioparks.ca