1.  Long Island Expressway (I-495) to Exit 56 (Rte. 111/Islip/Smithtown)

or

Sunrise Highway (Rte. 27) to Exit 45 (Rte. 111/Islip/Smithtown)

2.  Follow signs to Rte. 111 South toward Islip

3.  Rte. 111 ends at Main St. (Rte. 27A)

4.  Turn RIGHT onto Main St. (Rte. 27A)

5.  Turn LEFT at first traffic light onto South Bay Ave.

6.  The entrance to the Environmental Center is almost exactly one mile south of Main St.
on the RIGHT (550 South Bay Ave.)

7.  Park in the main parking lot on your left