Sherborne Lake's boat ramp is reached via the Sherborne Lake Forest Access Road off Highway 35 in Ontario's Algonquin Highlands.

The access point serves as a launch for paddlers exploring the Haliburton Highlands Water Trails network, with backcountry campsites numbered 120–123 located at the lake access point itself.

The forest road leading to the ramp is designated use-at-your-own-risk and receives minimal maintenance.

Washouts and downed trees are possible, and vehicles with high ground clearance equipped for rough travel are strongly recommended; standard passenger cars are not advised.

Tow truck operators have reportedly declined to retrieve vehicles that have broken down on the road.