From the West:
Take Rt. 2 (Concord Turnpike) eastbound toward Cambridge/Boston. At the steady light at the end of the wide section of Rt. 2 in Cambridge turn right to continue onto the narrower section of Rt. 2 toward Fresh Pond (NOT toward Arlington/Somerville). Follow Rt. 2 past the MBTA Alewife Station (on your right), then over a bridge and past the Fresh Pond Shopping Center (on your left). Go three-quarters of the way around the major rotary at Fresh Pond. Just after the Fresh Pond rotary go around a smaller rotary onto Concord Ave. Follow Concord Ave. approximately .75 mile to St. Peter School on the right (shortly after crossing the intersection with Huron Ave.). For parking, before reaching the School turn right onto Manassas Ave., then left into the one-way driveway.

From Boston:
Take Massachusetts Ave. ("Mass. Ave.") westbound over the Charles River into Cambridge. Pass through the MIT area plus another 1.75 miles along Mass. Ave. into Harvard Square. About .25 mile past Harvard Square, U-turn left at the light then almost immediately turn right onto Garden Street. .25 mile later bear left onto Concord Ave. St. Peter School will be on the left side about .25 mile up Concord Ave. For parking, just past the School turn left onto Manassas Ave., then left into the one-way driveway.

From Storrow Drive / Soldiers Field Road / Memorial Drive:
Follow westbound to the "end" at Greenough Boulevard on the Cambridge side of the Charles River, where the roads meet at a major intersection at the back side of Mt. Auburn Hospital. Take Fresh Pond Parkway west .75 mile until arriving at the light at the intersection with Huron Ave. Turn right onto Huron Ave. and proceed .75 mile until the light at the intersection with Concord Ave. Turn right onto Concord Ave. St. Peter School is just ahead on the right side. For parking, before reaching the School turn right onto Manassas Ave., then left into the one-way driveway.

Public Transportation:
Take the Red Line T to Harvard station. Connect to bus #’s 72, 74, 75, or 78 which travel along Concord Ave. There is a bus stop directly in front of St. Peter School.