The 24-hour Boston Children’s Patient Family Garage is located directly across the street from our main entrance at 300 Longwood Ave. The garage is on the corner of Longwood Ave. and Blackfan St. with the entrance located on Blackfan St. (across from Bertucci’s Restaurant). Valet parking is available 24 hours a day at the main entrance of the Hospital. Normal garage rates apply and there is an additional $5 charge for valet services. Vehicles with handicap placards are waived the additional $5 charge for valet, but normal garage rates still apply.