Take the George Washington Bridge upper level. Exit onto the Palisades Interstate Parkway (10.6 miles). Take Exit 4 toward US-9W N. Turn Left onto US9W N (2.2 miles). Turn right onto Rockland Road. (0.6 miles) Turn right onto Ferdon Avenue (0.3 miles). Continue onto Piermont Avenue (0.2 miles). Make right on Ash Street, and left on Roundhouse Road. The gallery is on the corner of Roundhouse Road and Shad Row.
Head South on Franklin Street to South Broadway (3.6 miles). Merge onto I287 W/I-87 via the ramp to the Tappan Zee Bridge. Take exit 10 for US-9W toward Nyack/So. Nyack (0.6 miles). Slight left onto US 9W South Hillside Avenue (2.5 miles). Slight left onto Broadway Street (217 feet). Take first left onto Ash Street (0.1 miles). Turn left onto Hudson Terrace (394 feet). Take the first left to stay on Ash Street, and then left on Roundhouse Road. The gallery is on the corner of Roundhouse Road and Shad Row.
From Grand Central Station take Metro North Railroad http://www.mta.info/mnr. Taxis are available to Piermont from the Tarrytown Station (914-333-1111)
Take the A train to George Washington Bridge Bus terminal (The George Washington Bridge Bus Station is located at Fort Washington and Broadway between 178th and 179th Streets).
Go to http://www.coachusa.com for bus schedules to Piermont.