Marine Park is a coral sanctuary at Tekek located at its east edge, with an information center opposite the beachfront that highlights Pulau Tioman's underwater heritage. A popular snorkeling spot for tourists on round-island tours, the marine park really only has artificial reefs, though there is a great amount of marine fish.
A jetty extends from the small rocky beach area, allowing visitors to walk out to the reefs and feed the fish below. Entrance to the marine park and information center is free; both open from 9.30am to 6pm daily. During the monsoon months, the information center is closed but the marine park remains open.