Take Route 1 to Bath. Take the Congress Ave exit bearing right at the exit. Take a right onto Congress Avenue, follow for approximately one mile to a four-way stop. Puffin Stop will be across the intersection. Take a perpendicular left (there are 5 streets into this intersection) on to Oak Grove Ave. Follow Oak Grove past several cemeteries for about 1 mile bearing left at the fork. Just after the fork, you will pass over a small bridge; just after the bridge, look for the sign for HillHouse on your left. Park in the visitors’ parking lot at the top of the circle.

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