Take exit 18 - Mamaroneck Ave towards Mamaroneck (not White Plains).
Turn right at the bottom of the exit onto Mamaroneck Ave. Follow Mamaroneck
Ave about 2 miles to Boston Post Rd. Harbor Island Park will be straight
ahead but it costs $5 to park there. Turn right onto Boston Post Rd and park
when you see the field on your left.
From the South via 95:
Take exit 18a Fenimore Rd. Turn right at the end of the exit onto Fenimore
Rd. Follow Fenimore Rd under train tracks and up hill. Start looking for a
parking spot as soon as you see the water. The park is next to the water, at
the end of Fenimore Rd (across Boston Post Rd).
