To get to the Cold Spring Harbor Public Library & Environmental Center:

Traveling West: Route 25A becomes Harbor Road just west of the village of Cold Spring Harbor. Just past entrance to Cold Spring Harbor State Park, turn left into library parking lot. The library is on a hill overlooking the harbor.

Traveling East: Route 25A merges with Route 108/Harbor Road just past the Cold Spring Harbor Fish Hatchery.
Stay to the left on Harbor Road (the continuation of Rte. 25A). Continue approximately 1/2 mile and turn right into library parking lot, just past entrance to the Harbor Mist Restaurant.

From LIE/I-495: Exit 49 North to Route 110. Proceed approximately 5 miles to Main Street in Huntington (Route 25A). Turn left onto Rte. 25A. When road splits with Lawrence Hill Road, stay to the right. Proceed through downtown Cold Spring Harbor. Route 25A becomes Harbor Road. Turn left into library parking lot, just past the entrance to the Cold Spring Harbor State Park.

From Northern State Parkway: Exit 40 North to Route 110. Follow above directions From LIE/I-495.