From Rhode Island:

Route 146 North to Central Turnpike Exit 13. Left at the stop sign. Go 4 miles to 4-way stop sign at the 4 corners. Go straight through the intersection, continue for 1 mile Take a left onto Manchaug Road. Sutton Falls Campground is .8 mile on the right.

From Mass. Pike:

Route 90, Exit 94 to Route 146 South to Central Turnpike Exit 13. Right at the stop sign. Go 4 miles to 4-way stop sign at the 4 corners. Go straight through the intersection, continue for 1 mile. Take a left onto Manchaug Road. Sutton Falls Campground is .8 mile on the right.

From Connecticut:

Route 395 North to Exit 7A. Take Sutton Avenue 4 miles to Manchaug Road on right. Sutton Falls Campground is .8 mile on the right.