Khao Lak & Similan Islands

A top Andaman Sea diving destination: stay on Khao Lak's quiet beaches and head out to the Similan and Surin Islands for granite boulders and whale sharks.

Khao Lak is in Takua Pa District, Phang Nga Province, Thailand, on the Andaman coast about 80 km north of Phuket. It is a quiet, sandy coastline stretching more than 20 km, backed by the rainforested hills of Khao Lak–Lam Ru National Park. It is also the nearest departure point for the Similan and Surin Islands and is renowned as one of Thailand's top diving bases. There are two seasons: November to April is the dry season, with calm seas and high visibility; Similan Islands National Park is open from about 15 October to 15 May each year, and whale shark sightings are more likely in Feb–Apr. From May to October the southwest monsoon brings big waves and rain, the islands close, and red flags often ban swimming at the beaches, but the rainforest waterfalls are full and accommodation is cheap. There are three kinds of activities. First, the beaches: watch the sunset and swim along the stretch from Nang Thong, Bang Niang and Khuk Khak to Pakarang Cape. Second, boat trips: day trips or liveaboards for snorkeling and diving at the Similan Islands, Koh Tachai and the Surin Islands. Third, inland: rainforest waterfalls such as Dong Fa Lai and Lam Ru, memorials to the 2004 tsunami including Police Boat 813, the old town of Takua Pa and Koh Kho Khao island. Getting there: Phuket International Airport is about 1–1.5 hours by car; you can hire a car or take a bus toward Ranong. Locally, get around by renting a motorbike, taking a songthaew or using hotel transfers. We suggest staying 4–5 days, including 1–2 days at sea. If you are prone to seasickness, take medication before boat tours, and use reef-safe sunscreen. Khao Sok National Park is about 70 km inland and can be arranged as a separate trip.

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