Grundy Lake Provincial Park

Grundy Lake Provincial Park
Entrance to the park
Location in Southern Ontario
LocationOntario, Canada
Nearest townBritt
Coordinates45°56′N 80°33′W / 45.933°N 80.550°W / 45.933; -80.550
Area3,614 hectares (8,930 acres)
Established1959
Visitors156,316 (in 2022)
Governing bodyOntario Parks
Websitewww.ontarioparks.ca/park/grundylake

Grundy Lake Provincial Park is a natural environment park in Ontario, Canada, established in 1959, and part of the Ontario Parks system. The park is located near Britt, at the junction of Highway 69 and Highway 522.

Walking trails include sections of boardwalk. Wildlife includes great blue herons and on the geology front there are rocks from the precambrian shield.