Welcome to Rock Dunder Nature Reserve

Rock Dunder is a treasure that lies within the UNESCO Thousand Islands Frontenac Arch Biosphere Reserve. Rising 275 feet above Morton Bay, Rock Dunder provides breathtaking views of the surrounding lakes and woodlands. Trails lead to one of the highest points of land in the area, and offer stunning vistas that are enjoyed seasonally by local residents and visitors to the area. For many, childhood memories of hiking trips to Rock Dunder remain fresh in their minds.

Rideau Waterway Land Trust members and supporters raised funds to purchase Rock Dunder in 2006. Scouts Canada decided to sell Rock Dunder, after using the site wilderness camp for almost 40 years, and to use the funds used to upgrade other camps better suited to younger campers.

RWLT’s acquisition of Rock Dunder ensures this significant property remains undeveloped. Open for hiking from sunrise to sunset, May 15 - Nov 15.

Purchase your pass ahead of time here.*We hope you enjoy your visit to Rock Dunder. Please dress for hiking on rough trails including appropriate footwear. Rock Dunder consists of uneven terrain. You are assuming liability for all risks associated with using the property by purchasing this pass.

The Rock Dunder property is open sunrise to sunset, May 15 - Nov 15. Use of the property at other times is trespassing. Dogs must be leashed and under control at all times. Clean up after your pet, and take your pet waste with you. There is no garbage disposal on site; please pick up your refuse and take it home with you. To find out more about the Rideau Waterway Land Trust, please visit our website www.rwlt.org

*As a Covid-19 safety measure, please wear a mask/face covering when interacting with gate staff.