Level 2, 40% complete
O'Reilly Lake Resort, Mountain Grove, Ontario
Mountain Grove, ON
Picnic Table
Toilets
Pet Friendly
RV Hookup
Showers
Check availability
The host has not added an availability calendar yet.
SunMonTueWedThuFriSat
1Not set2Not set3Not set4Not set5Not set6Not set7Not set8Not set9Not set10Not set11Not set12Not set13Not set14Not set15Not set16Not set17Not set18Not set19Not set20Not set21Not set22Not set23Not set24Not set25Not set26Not set27Not set28Not set29Not set30Not set31Not set
Amenities, activities and location
Amenities
Fishing
Paddling
Landscape
Beach
Lake
Getting there
1091 O'Reilly Lake Lane, Mountain Grove, ON, K0H 2E0, CA
Before you arrive
Good to know
- Pets
- Allowed
From Campspot · checked 9 Oct 2026
About this campground
2023 CAMPSPOT AWARDS WINNER: Best Campgrounds in Canada! O’Reilly Lake Resort offers 3,500 feet of beautiful waterfront views, loads of family friendly facilit
From Campspot · checked 9 Oct 2026
Continue booking
Where to book
Campertunity shows the listing information, then hands you to the campground’s available booking route.
O'Reilly Lake Resort, Mountain Grove, Ontario
Last checked Oct 2026
Book with the campground or listed provider- Review final availability and terms before paying
- Your booking is completed on the selected service
How complete and verified is this campground?
Campgrounds add and verify details to help you know what to expect. The higher the level, the more verified information you get as a camper.
BasicLevel 1Some basic info added0 – 20% completeCompleted
DetailedLevel 2More details verified40% completeCurrent level
PromotedLevel 3Most details verified80 – 100% complete
Ratings, availability, photos, and policies are more reliable as the level increases.
More places to camp
Nearby campgrounds
Something doesn't fit or is wrong?
Nobody has claimed this campground yet. If it is yours, claim it to keep the details up to date.
Claim this listing