Big Rock Eco Retreat

Ontario's Premiere Lakeside Glamping Resort & Campground

Big Rock Eco Retreat and Campgrounds is an all-season Google rated 5-star resort located on pristine Weslemkoon Lake in Ontario. We offer our guests personalized service to meet their travel needs. Our accommodations include geodesic domes with hot tubs, luxury bell tents, cozy cabins, tenting globes and both meadow and forest camping sites. We also offer a seasonal campground for our more permanent guests.

Located on over 32 acres next to Crown land, and extensive ATV and snowmobile trails, our resort has everything you could need for a relaxing, rejuvenating or adventurous getaway. We take pride in our personalized guest experience to ensure your stay is one to remember. A relaxed atmosphere, natural surroundings, luxury and specialty experiences combine to welcome you.

Our Accommodations

Luxury Spaces to Suit Any Preference

Exhance Your Stay With Us

Movie & Date Night Packages

Relax, rejuvenate and reconnect.

Outdoor Adventures & Activities

Explore our custom tour packages & rentals.

Culinary Delights

Charcuterie boards & smores packages

Learn Something New

Participate in one of our outdoor hands on courses

Weslemkoon Lake

Discover the beauty of Weslemkoon Lake, a crystal-clear, spring-fed gem just 1 hour and 15 minutes north of Belleville in Addington Highlands. Home to Big Rock Eco Retreat, this untouched wilderness offers unforgettable adventures—pontoon tours, island drop-offs for swimming, fishing, cliff jumping, and picnicking. Known for its incredible bass and trout fishing, the lake also features hidden coves perfect for paddling and Crown land islands waiting to be explored. With extensive trails surrounding the shoreline, there is no shortage of adventure.

Site Map

Nestled on 32 acres of pristine forest and meadows, Big Rock Eco Retreat is your perfect escape. With two serene ponds, access to Weslemkoon Lake, and accommodations thoughtfully spread out, you’ll have your own private slice of nature.

Testimonials

We spent the Family Day weekend in the Stargazing Forest Dome and can’t wait to return this summer! Jason and Susie are incredible hosts, ensuring every detail is perfect. The geodesic dome was cozy, stylish, and had all the comforts of a 5-star retreat, yet nestled in nature for total privacy. If you’re looking for a luxury glamping getaway, Big Rock is the place to be! Highly recommend!

Chelle - Google Review

The dome was so much fun and so comfy. Comes with an easy to use pellet stove, perfect little kitchenette, great little fire pit, and our personal favourite was the hot tub! Best part though was definitely the resident puppies who were very social and love a good game of fetch! Highly recommend checking them out. We will be back that's for sure!

Jesse - Google Review

The natural beauty of the area was breathtaking, and the host's knowledge of the local ecosystem added so much depth to the experience. We left feeling rejuvenated and more connected to nature. If you're looking for a peaceful, eco-friendly escape with exceptional hospitality, this retreat is an absolute must!

Orla - Google Review

Partnerships

At Big Rock Eco Retreat, we partner with a variety of companies to help bring our vision to life. By working with trusted partners, we ensure that every aspect of the retreat aligns with our commitment to quality, sustainability, and innovation.