Surry Mountain Boat Ramp is a U. S. Army Corps of Engineers facility located on Route 12A in Surry, New Hampshire, offering convenient access to the Ashuelot River for small boats, kayaks, and canoes.

The ramp is part of the Surry Mountain Lake Recreation Area, which operates Wednesday through Sunday from 8 a. m. to 8 p. m. , with additional walk-in access on Mondays and Tuesdays.

The facility includes amenities such as picnic tables, grills, restrooms, drinking water, and a sandy beach, making it a well-maintained day-use access point for paddlers and boaters.