Oastler Lake Provincial Park

Oastler Lake Provincial Park
Oastler Lake Provincial Park in 2007
Location in Southern Ontario
LocationSeguin, Ontario, Canada
Nearest cityParry Sound
Coordinates45°18′45″N 79°57′50″W / 45.31250°N 79.96389°W / 45.31250; -79.96389
Area32 hectares (80 acres)
Visitors54,428 (in 2022)
Governing bodyOntario Parks
www.ontarioparks.com/park/oastlerlake

Oastler Lake Provincial Park is a provincial park in the municipality of Seguin, Parry Sound District in Central Ontario, Canada. The nearest town, just to the northwest, is Parry Sound.

Oastler Lake is a recreation-class park, 32 hectares (79 acres) in size, on the shore of Oastler Lake where the Boyne River flows in from Otter Lake. It is located along a former alignment of Highway 69 which now has the street name Oastler Park Drive.