Wat Phra That, Kamphaeng Phet Historical Park is the second largest monastery located within the old city wall, just east of Wat Phrakaeo. This temple is presided over by a pagoda built of sand stone and bricks, surrounded by sandstone walls having a gate on each side.  This temple was  laid out in rectangular plan and its buildings were constructed along an east-west axis. Kamphaeng Phet Historical Park has been registered as a world heritage site by UNESCO since December 12, 1991.