Renfrew County is the largest county in Ontario by area, stretching 170 km from the Ottawa commuter belt at Arnprior northwest along the Ottawa River to the edge of Algonquin Park. It is home to a military base, three significant rivers, one of the best whitewater rafting destinations in Canada, the oldest Polish settlement in the country, a nuclear research town with a symphony orchestra, and a drive-in theatre that has been running since 1954. This guide covers what is actually here, without the tourism-brochure gloss.

Explore the Towns

Petawawa

Military town at the confluence of the Petawawa and Ottawa Rivers. Gateway to Algonquin, 16 km Emerald Necklace Trail, serious whitewater upstream.

Pembroke

County seat with 35+ heritage murals, Ottawa River waterfront, Skylight Drive-In, and base camp for whitewater rafting at Foresters Falls.

Arnprior

Gateway from Ottawa (65 km). Gillies Grove old-growth forest with Ontario's tallest white pine at 47 metres. Robert Simpson Park beach.

Deep River

Nuclear-era company town with a clock museum, Stanley Thompson golf course, 100+ km of XC ski trails, and a symphony orchestra.

Barry's Bay & Wilno

Canada's oldest Polish settlement (1858). Kashub heritage museum, handmade pierogi at the Wilno Tavern, Kamaniskeg Lake, and Algonquin east gate access.

Guides

Things to Do

An honest list of the best activities, from rafting to drive-in movies.

Outdoor Activities

Paddling, hiking, cycling, fishing, and winter sports across the county.

Local Highlights

The places and experiences that make Renfrew County unlike anywhere else.