Khai Islands (8 hrs)

Most yacht charters promise paradise, but few deliver the kind of jaw-dropping clarity you'll find at Khai Nui Island. The water here is so transparent that snorkeling feels like floating through an aquarium – albeit one where tropical fish actually want to say hello.

The Admiral SA 38ft catamaran Moonlight makes perfect sense for Thailand waters, especially those spacious bow nets that transform into your personal hammock over the Andaman Sea. One thing nobody tells you: those nets become prime real estate when anchored off these pristine beaches. What matters in Thai waters is stability, and this sailing cat delivers exactly that – no seasick guests spoiling the fun.

November through February offers ideal conditions, though don't let monsoon season scare you away. Those brief tropical showers are refreshingly warm and add authentic Thai character to your adventure. It is recommended to pack reef-safe sunscreen because Thailand sun shows no mercy, even on cloudy days.

Eight hours gives you proper time to explore multiple spots around the Khai archipelago without rushing. The shallow bays are perfect for beginners, while experienced snorkelers can venture to deeper coral gardens. What's more about Thailand, the underwater visibility often exceeds 20 meters during peak season.

Ten guests fit comfortably aboard without feeling crowded – crucial when tropical weather changes quickly and everyone needs shelter space. Bangkok may have the buzz, but the yachts have the magic.