Traveling South on I-91 (from Hatfield, Greenfield or points North), take Exit 20 (Routes 5 & 10 - Northampton.) Follow the exit ramp straight onto Routes 5 & 10 South (North King Street.) Go straight at the light (the intersection of North King Street, Damon Road, King Street and Bridge Road), continuing on Routes 5 & 10 South (King Street.) Follow Routes 5 & 10 South for 1 4/10 miles, to the junction with Route 9, in downtown Northampton. This is the intersection of Main, Pleasant and King Streets. Take a left at this intersection, onto Route 9 East. Follow Route 9 East for 2/10 mile. Our office will be located on the right, just beyond the Post Office and across from Historic Northampton. Parking is in the rear.