Travel northbound on sSukhumvit past Naklua. just after passing Cholchon Resort on your left take the highway interchange to Rayong. Travel about 5 miles look for the signs in English "Pattaya Remand Prison". Take a left then go for about 2 miles past the Nong Pla Lai Municipal center. You will see another sign, turn left & travel about 1/4 mile. Visiting hours are 8am to 2pm but you must register by 11am. Monday thru to Friday except holidays.