Oastler Lake Provincial Park

ALWAYS check Alerts and other information on the official website, as conditions and facility availability are subject to change.

New Camping Rules for 2023 (14-night max) – new for 2023 are revised rules about the maximum number of nights you can camp. In this park, if you are camping between July 1 and the Saturday of the Labour Day long weekend, you’ll be restricted to no more than 14-nights at this park. Outside of those dates, it’s still the old 23-night maximum. Ontario Parks promises this will be clear when booking.
Rules for backcountry camping and the roofed accommodation haven’t changed.

Facebook and Website Links

Official website
Official Twitter


Phone #: 705-378-2401
Main entrance co-ordinates: 45.309631, -79.963983
Address: 380 Oastler Park Drive, Parry Sound, P2A 2W8
Opening seasons: May 13, 2022 to October 11, 2022

Camping & Accommodation

Campsites: Yes.

Hiking, Biking & Paddling


Trails: No


Trails: No trails in the park but the Seguin Recreational Trail is a 5 km drive from the park, take exit 214 just off of Hwy. 400.


Rental: Rentals are available (first come first served) for campers.

Maps & Resources

Local Facilities