BY CAR

From the West:

Long Island Expressway east to Exit 72. Take 25E and follow signs to Riverhead. Upon entering the town of Riverhead you will pass the Suffolk County Historical Society on your left. (There is a traffic light at the intersection.) You will pass two more traffic lights. At the third traffic light you will see a Chase bank. Make a right. Immediately make another right into the bank parking lot. Make a slight left passing the drive thru and make a right into the parking lot. Follow that around and make a right into the parking lot adjacent to the LISC. Museum entrance faces the parking lot.
 

From the East: Via Route 25

Upon entering the town of Riverhead make a left hand turn on Peconic (the Chase bank is on the corner). Immediately make a right into the bank parking lot. Bear left passing the drive thru and turn right into the parking lot adjacent to the museum. Museum entrance faces the parking lot. 
 

Coming by Bus:

From the West:

Long Island Expressway east to Exit 72. Take 25E and follow signs to Riverhead. Upon entering the town of Riverhead you will pass the Riverhead Library on your left. (There is a traffic light at the intersection.) You will pass two more traffic lights. Immediately after the second traffic light look for the SIGN and opening in white fence wall on the right hand side. The bus should stop at the sign so children can exit the bus. Please pull up close to the curb.

From the east: Via route 24, 104, or 51:

You can reach the traffic circle in Riverhead utilizing any of these routes. Enter traffic circle and Exit at 24N. Make the first right followed by a second right onto Main St. (Route 25). You will pass two more traffic lights. Immediately after the second traffic light look for the SIGN and opening in white fence wall on the right hand side. The bus should stop at the sign so children can exit the bus. Please pull up close to the curb.

From the East: Via Route 25:

Upon entering the town of Riverhead make a left hand turn on Peconic (the Chase bank is on the corner). Enter the traffic circle and exit the traffic circle immediately onto route 24N. . Make the first right followed by a second right onto Main St. (Route 25). You will pass two more traffic lights. Immediately after the second traffic light look for the SIGN and opening in white fence wall on the right hand side. The bus should stop at the sign so children can exit the bus. Please pull up close to the curb.