The Loon and Turtle Lake Boat Ramp serves as the launch point for exploring Turtle Lake, a quiet, wildlife-rich lake tucked away in West Gravenhurst, Ontario. The ramp offers both sand and dock entry options, with limited roadside parking nearby.

From this launch, paddlers can access Turtle Lake and its connected marsh ecosystem, which is reachable during high water and offers close-up views of turtles, waterfowl, and other wildlife. The lake also connects to Loon Lake via a narrows passage.

A full day's paddle covering both lakes and the marsh runs approximately 13 kilometres, with routes ranging from easy to moderate in difficulty.