Cinnemousun Narrows Walk-In Campground sits within Cinnemousun Narrows Park at the point where the four arms of Shuswap Lake converge — one of the most popular houseboating, swimming, and waterskiing destinations in British Columbia's interior.

The park is accessible only by boat. On the southerly side of the narrows, a 24-site camping area includes several shelters and roughly 640 metres of sand and gravel beach suitable for swimming and sunbathing. A swimming area is buoyed off from boat traffic.

On the northern side, a smaller area offers 4 sites and a docking wharf. A 1. 5-kilometre hiking trail leads from the campground to a vantage point overlooking the lake. A sewage pumpout station serves houseboats during peak season.

Dogs must be kept on leash, quiet hours begin at 11 pm, and anglers will need a British Columbia angling licence to fish the lake's 19 species of fish.