I-93N, at exit 15E, take ramp right for US-202 E/US-4 E/I-393 toward Loudon/Portsmouth. Keep straight onto US-4 E/US-202 E/ Rt-9/Dover Rd. Turn left onto Main Street. (HESS on corner). Turn Right to stay on Main Street. Turn left to stay on Main Street. Arrive at Main Street. Chichester Central School – 219 Main Street