Directions to Riverhead:

Take the Long Island Expressway traveling east to exit 71. Make a right at the Stop sign (heading East) for about 4 miles. Watch for the Correctional Facility on the Right.

From Sunrise Highway traveling East Take exit 61. Follow the signs to County Rd 51 Riverhead.  At Route 24 make a left. Go about ¼ mile Watch for the Correctional Facility on the Left.

Directions to Yaphank:

For those West of Yaphank, take the Long Island Expressway traveling east to exit 67, Yaphank Ave. Make a right at the first traffic light. Continue on Yaphank Avenue traveling south, you will find the Correctional Facility approximately one and one-half miles on the right.

For those East of Yaphank, take the Long Island Expressway traveling west and exit at exit 67, Yaphank Avenue. Make a left at the light, traveling south approximately one and one-half miles, the Correctional Facility will be on your right.

For those using Sunrise Highway, Exit at exit 57 North onto Horseblock Rd., go north and bear right at fork onto Yaphank Avenue. The Correctional Facility will be approximately one and one-half miles on your left.