The stunning reefs of the Surin Islands start in shallow bays and continue out into the deep sea, teeming with colourful marine life. On this full day tour, you'll be whisked from place to place in a speedboat, with free time to chill out on paradise beaches and snorkel in the warm and fish-filled waters. What's more, this is an early bird tour, so you'll beat the crowds.

The day kicks off with an early start to beat the crowds. Casting off into Mu Ko Surin National Park at this time though is worth it – there's no better way to see its five luxuriant islands than bathed in mesmerising morning light. White sandy beaches and lush tropical rainforests full of tropical creatures are the hallmark of the Surin Islands. And between stops to swim, snorkel and explore, you'll be served lunch. Afterwards, there's a chance to sleep it all off under the sun and experience more of Thailand's top snorkelling spots.