Park near the Smith Covered Bridge, located off NH Route 25 in West Plymouth. It is accessible from Exit 26, 1-93. Cross the covered bridge and travel west on Quincy Road (paved) to E. Rumney Road. Turn right. This route is a dirt road with several hills. Follow the road -east until it intersects with Route 3. You will go under 1-93 and turn right onto Route 3 south, back to Fairgrounds Road. Turn right onto Fairgrounds Road following it back to the Smith Bridge.