Fly to Krabi

Only accessible by boat, Railay Beach is all your tropical-holiday dreams come true. Relax on blissful beaches with silken white sands and turquoise waters, enjoy a longtail boat tour of the nearby islands and hike scenic trails. High limestone cliffs are a magnet for rock-climbers, while thriving coral reefs close to shore make the sublime Phra Nang Beach a primo snorkel spot. Phra Nang is also home to the Phra Nang Cave, with its famous shrine inside. The magical Diamond Cave is full of stalactites and cute bats. For mind-blowing sunsets, don't miss Railay Beach West.

When it comes to stunning views, Krabi has more than its fair share. But the view from the top of Dragon Crest Mountain (Khao Ngon Nak) is possibly the most spectacular of the lot. Like all good things, though, it doesn't come easily. Get set for a steep (but well sign-posted) trail through dense jungle, best tackled while wearing sturdy shoes and carrying lots of water. Usually taking between 90 minutes and two hours, the trek up is strenuous but well worth the effort – the panoramic views of the Andaman Sea are truly gobsmacking. There's also a couple of lookouts along the way.

Whether you're chasing underwater marvels, super-fresh seafood or the perfect secluded beach, Krabi's islands deliver. Best known is Ko Phi Phi, attracting hordes of visitors keen to party and see famous Maya Bay (setting of hit movie The Beach). Ko Lanta is more chilled out, with fewer crowds, spacious beaches and great seafood. Head to the idyllic Ko Hong for fabulous snorkelling, kayaking and Thale Nai, its stunning inland lagoon. Play castaway on pristine Ko Jum and be charmed by gorgeous Chicken Island. The possibilities are practically endless!