Guided hikes along the coast or inland can be arranged through many tour agencies in town, as can long-tail boat trips up the scenic Khlong Thap Liang estuary. The latter affords opportunities to view mangrove communities of crab-eating macaques.
Between Khao Lak and Bang Sak is a network of sandy beach trails – some of which lead to deserted beaches – which are fun to explore on foot or by rented motorcycle. Most of the hotels in town rent out motorbikes for 250B per day.