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O'Reilly Lake Resort

Mountain Grove, ON
O'Reilly Lake Resort, Mountain Grove, Ontario - Main Photo
O'Reilly Lake Resort, Mountain Grove, Ontario - Photo 2
O'Reilly Lake Resort, Mountain Grove, Ontario - Photo 3
O'Reilly Lake Resort, Mountain Grove, Ontario - Photo 4
O'Reilly Lake Resort, Mountain Grove, Ontario - Photo 5

About

2023 CAMPSPOT AWARDS WINNER: Best Campgrounds in Canada! O’Reilly Lake Resort offers 3,500 feet of beautiful waterfront views, loads of family friendly facilities, organized activities, and best of all, an inflatable children’s water-playground. With the rugged terrain, stunning views, and surround trees; O'Reilly Lake Resort is a nature lovers dream. You'll be able to adventure out on O'Reilly Lake which is a small, spring-fed lake teeming with fish, and featuring a small, private, forested island. Try out canoeing, kayaking or paddle boating. A stay at O'Reilly Lake Resort is a guaranteed fun time that will leave you with memories to last a lifetime!

Park Features

  • Bathrooms
  • Beach
  • Canoeing / Kayaking
  • Fishing
  • General Store
  • Ice Cream
  • Laundry
  • Live Music
  • Paddle Boat
  • Showers
  • Special Events
  • Sports Field
  • Volleyball
  • Waterfront

About the Park

2023 CAMPSPOT AWARDS WINNER: Best Campgrounds in Canada! O’Reilly Lake Resort offers 3,500 feet of beautiful waterfront views, loads of family friendly facilities, organized activities, and best of all, an inflatable children’s water-playground. With the rugged terrain, stunning views, and surround trees; O'Reilly Lake Resort is a nature lovers dream. You'll be able to adventure out on O'Reilly Lake which is a small, spring-fed lake teeming with fish, and featuring a small, private, forested island. Try out canoeing, kayaking or paddle boating. A stay at O'Reilly Lake Resort is a guaranteed fun time that will leave you with memories to last a lifetime!

Address

O'Reilly Lake Resort, Mountain Grove, Ontario
1091 O'Reilly Lake Lane, Mountain Grove, ON K0H 2E0

Park Policies

Cancellation Policy
Terms & Conditions
Refund Policy
COVID Policy

Campspot Policies

Terms & Conditions
Privacy Notice

Customer Reviews

Camper
Satisfaction Rating

4.9

25 Verified Reviews

All ratings and reviews are collected from campers who have booked through Campspot and completed a stay at this campground.

Staff
Cellular
Wifi
Value
Site
Location
Washrooms
Amenities
R.L.
October 2025
4/5
-
Four out of five stars
Satisfaction Rating

A nice campground, friendly staff and guests. Sites are a bit close together and could be marked better, but overall good. Bathrooms were updated and clean. Lake is beautiful. Will be back next season.

Staff
green star
Cellular
green star
Wifi
green star
Value
green star
Site
green star
Location
green star
Washrooms
green star
Amenities
green star
black arrow
Campground Response
April 2026

Thank you for your feedback R.L. We’re glad you enjoyed the beautiful lake, updated bathrooms, and friendly atmosphere. We appreciate your comments and look forward to welcoming you back next season. -O'Reilly Team

M.V.
October 2025
5/5
-
Five out of five stars
Satisfaction Rating

Staff
green star
Cellular
grey star
Wifi
grey star
Value
green star
Site
green star
Location
green star
Washrooms
green star
Amenities
grey star
RAY MILLER
September 2025
5/5
-
Five out of five stars
Satisfaction Rating

Very peaceful

Staff
green star
Cellular
green star
Wifi
green star
Value
green star
Site
green star
Location
green star
Washrooms
green star
Amenities
green star
black arrow
Campground Response
April 2026

Thank you, Ray. We’re so glad you enjoyed the peaceful atmosphere. We hope to welcome you back again soon. -O'Reilly Team

Park Features

  • Bathrooms
  • Beach
  • Canoeing / Kayaking
    Additional Cost
  • Fishing
  • General Store
  • Ice Cream
    Additional Cost
  • Laundry
  • Live Music
  • Paddle Boat
    Additional Cost
  • Showers
  • Special Events
  • Sports Field
  • Volleyball
  • Waterfront

Nearby Activities

  • Biking
  • Boating
  • Fishing
  • Hiking
  • Wildlife Watching

Gallery

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Upcoming Events

  • 🌸 Mother’s Day Tea & Arts + Crafts

    May 10

    Celebrate the amazing moms in our lives with a relaxing afternoon of tea and creativity. Join us for light refreshments, sweet treats, and a fun arts & crafts session perfect for all ages. It’s a special way to make memories together and show Mom just how much she’s appreciated. 💐☕🎨 This event is weather-dependent and may be rescheduled if needed.

  • 🎣Father’s Day Fishing Derby

    June 20

    Cast a line and celebrate Dad at our annual Father’s Day Fishing Derby! Whether you’re a seasoned angler or trying fishing for the first time, this fun, family-friendly competition is a great way to spend time together at the water. Prizes and bragging rights are up for grabs! 🐟🏆 This event is weather-dependent and may be rescheduled if needed.

  • 🎸Austin Carson Band (Live Music)

    June 27

    Join us for a live performance by the talented Austin Carson Band! Gather your friends, bring a lawn chair, and enjoy an evening of great music, good vibes, and summer fun. 🎶✨ This event is weather-dependent and may be rescheduled if needed.

Deals

  • Tent Sites Monthly Rates

    Tent Sites Monthly Special! Surround yourself with nature, outdoor adventures, and cozy campfires.

  • Rental RVs Monthly Rates

    Relax in comfort, explore nearby adventures, and unwind with cozy campfires under the stars. It’s the ultimate summer retreat.

  • Lakeside Loft Monthly Rates

    This cozy and spacious retreat offers the perfect blend of relaxation and adventure, with nearby outdoor activities and evenings by the campfire.