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Réserve naturelle du Lac-Breeches (Sec. Un)

Lac-Breeches (Sec. Un) Nature Reserve

45.9172° N, 71.4625° W

Réserve naturelle du Lac-Breeches (Sec. Un), Quebec. 45.9172° N, 71.4625° W

Nature reserve, 3 km². Scale bar on the map.

borealbound.ca/parks/qc/reserve-naturelle-du-lac-breeches-sec-un/, compiled October 9, 2026

  • Canadian Protected and Conserved Areas Database, Environment and Climate Change Canada. Contains information licensed under the Open Government Licence – Canada.
  • HydroLAKES v1.0, Messager et al. 2016 / WWF HydroSHEDS. Licensed under CC BY 4.0.
  • 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).

Réserve naturelle du Lac-Breeches (Sec. Un) is a 3 km² nature reserve 3 km southeast of Saint-Jacques-le-Majeur-de-Wolfestown, in Quebec. It was established in 2012.

2 named lakes lie in or along the park; the largest is Lac Breeches (2.46 km²).

Area
3 km²
Established
2012
Named lakes
2

Conditions today

4.6 °C

Wind SW 7 km/h

Observed at Thetford Mines, as of 4:00 a.m. EDT

Tonight: Mainly cloudy with 60 percent chance of showers. Risk of a thunderstorm this evening. Wind west 20 km/h gusting to 40 becoming light this evening. Low 8.

Weather: Thetford Mines (local forecast), as of 4:02 a.m. EDT

Sun and moon

Civil dawn
6:24 a.m.
Sunrise
6:54 a.m.
Sunset
6:10 p.m.
Civil dusk
6:40 p.m.
Moonrise
5:45 a.m.
Moonset
5:28 p.m.
Moon
Waning crescent, 1% lit

In the park

FeatureAreaMax depth
1Lac Breeches2.46 km²31.1 m
2Petit lac Long0.13 km²

Official record

Designation
Nature reserve
Managed by
Private

Names

  • Lac-Breeches (Sec. Un) Nature ReserveEnglish form