To the Waltham Campus from Route 128

From Route 128, take Exit 28B and drive west towards Lincoln. The Lower School campus will be on the right within 1/2 mile.

To the Waltham Campus from Route 495

From Route 495, take Exit 29 for Route 2 East. Follow Route 2 East, and take a right onto Bedford Road in Lincoln. Continue on Bedford Road until the five-way intersection at the Lincoln Town Library. Take the immediate left onto Trapelo Road. Continue on Trapelo Road for 1.8 miles and cross over the Cambridge Reservoir. (The Cambridge Reservoir is the boundary between Lincoln and Waltham.) The Lower School campus will be on the left.