Full-day Similan Island adventure by catamaran from Khao Lak

If it's an adventure you're after, you've come to the right place. This outing – which can start from either Phuket or Khao Lak – shines a light on the Similan Islands, an archipelago off Thailand's west coast. You'll stop at a few of the isles that make up this chain, and you'll have opportunities to snorkel around reefs where clown fish and sea turtles hang out, soak up some sun on sandy beaches and go for an easy-going hike. What's more, breakfast before you set off and lunch halfway through the day are also included.