From the city of Lowell, turn left on North Shore Drive. After one block, turn right on Jasper-Lowell Road to Unity Road. Travel north on Unity Road to the covered bridge. At the crossroads in front of the Unity Covered Bridge, turn right onto Road 6240. Veer left at the "Y" and continue east after it becomes FS Road 18. Proceed on FS Road 18 to Big Pool Campground.