Driving Directions

From The West on the L.I.E.
Heading east on the Long Island Expressway, get off at exit 56.
Proceed north on Route 111.
Drive into the village of Smithtown, cross Jericho Turnpike (also called Route 25 and Main Street), bearing slightly right at the fork  onto North Country Road, 25A.
Continue East on 25A into Saint James.
Pass the St. James Fire Department and the Hitherbrook Nursery on your left.
Take the next left on Thompson Hill Road.
Drive to the end; at the second stop sign, go right on Three Sisters Road. The Harbor Country Day School entrance is approximately 1/4 mile on the right.

From the West on the Northern State Parkway:                                                                    

Heading east on the Northern State, go to the last exit -Veterans Memorial Highway.
Turn left at the first light onto New Highway.
Drive one short block; at the stop sign make a left on Old Willets Path.
Proceed on Old Willets Path approximately 1 mile; turn right onto Jericho Turnpike.
At the 4th traffic light make a left on Edgewood Avenue.
Drive to the end of Edgewood Avenue and make a left onto 25A.
Continue East on 25A into St. James.
Pass the St. James Fire Department and the Hitherbrook Nursery on your left. 
Take the next left on Thompson Hill Road.
Drive to the end; at the second stop sign, go right on Three Sisters Rd. The School entrance is  approximately 1/4 mile on the right.