By subway
Take the MBTA Orange Line to its southern end—Forest Hills. Exit through the door marked “Arnold Arboretum.” Cross Washington Street and walk up Arborway to the Arboretum’s Forest Hills Gate on your left. Enter the gate and walk straight up the road, follow the curve and head up Bussey Hill Road until you encounter the driveway leading to the Dana Greenhouses on your right.
By bus
Take the #35 or #38 bus to Centre Street @ Faulkner Hospital. Cross Centre Street, walk north up Centre Street for a few minutes, and enter through the Centre Street Gate on the right. Take a left and walk down Bussey Hill Road about a minute until you encounter the driveway leading to the Dana Greenhouses on your left.
By car
Park on Arborway near Forest Hills Gate. After entering through Forest Hills Gate, walk straight up the road, follow the curve and head up Bussey Hill Road until you encounter the driveway leading to the Dana Greenhouses on your right.