Sunset Snorkeling Cruises in Krabi: Our Top 7

1.Krabi 4 Island Sunset Snorkeling Cruise + Bioluminescent Swim

★★★★★★★★★★5.0 · 1,861 reviews · from $130Our pick

Spend six to seven hours aboard a traditional Thai junk with Michael and his crew, visiting Krabi’s island reefs for snorkeling, kayaking, and paddleboarding. Enjoy a Thai buffet, sunset sailing, and a short after-dark swim at Phra Nang Cave Beach, where plankton can sparkle around you. Transfers from Ao Nang or Railay are included.

“10/10 experience! I can’t recommend this tour enough. The boat, the vibe, the crew, the islands, the food- all of it exceeded expectations. We did a speedboat tour the day before and it didn’t hold a candle to this tour. There’s room on Read more”

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2.Railay and 4-Island Sunset Speedboat Cruise with Night Snorkel

★★★★★★★★★★5.0 · 744 reviews · from $117

This six-and-a-half-hour Thalassa Tour leaves Krabi at 1 pm for Railay, Koh Poda, Tup Island, and Chicken Island. You get beach time, a buffet lunch, sunset snacks, daytime snorkeling, and a night swim with bioluminescent plankton. Guides including Sakeen and Stephane have been praised for thoughtful help and strong group care.

“The crew worked so hard at making sure we had the best possible time and weather. Sexy Man was a great host and looked after us really well”

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3.4-Island Sunset Snorkeling Tour & Bioluminescent Swim

★★★★★★★★★★5.0 · 308 reviews · 7 hours · from $125

Spend seven hours aboard a spacious Siamese junk with Michael and his crew, visiting Ko Ya Wa Sam, Chicken Island, Ko Poda, and Phra Nang Beach. Snorkel, swim, kayak, and paddleboard, then eat a Thai buffet at sunset before swimming among glowing plankton. Snacks, soft drinks, equipment, and national park fees are included.

“The activity was fantastic. We saw lot of different fishes and sharks. Mike made sure everyone had a good time and took plenty of pictures of us. 100% recommended”

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4.Private Tour to Hong Islands & 4 Islands with Sunset & Night Snorkel

★★★★★★★★★★5.0 · 175 reviews · from $444 per boat (seats 2)

Spend 7 to 9 hours on a private longtail boat from Ao Nang, visiting Hong Island, Tup, Poda, Chicken Island, and Phra Nang Cave Beach. The upgraded option adds Railay sunset and night snorkeling. Lunch, drinks, snorkel gear, hotel pickup in Ao Nang, and a certified guide are included.

“The pictures do not do the tour & views justice! It is an amazing experience with the best Tour Guide Tuna & driver Muk!”

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5.4 Island Sunset Small Group Tour with Night Snorkel

★★★★★★★★★★4.8 · 59 reviews · 6h 30m · from $112

Spend about 6.5 hours by speedboat around Railay, Poda, Tup, and Chicken Island. You’ll eat Thai food on Poda, snorkel with a guide, watch sunset at Railay or Phranang, then swim among glowing plankton. English and Spanish guiding is available, with groups capped at 17.

“La mejor experiencia de mi vida la actividades bien planeadas”

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6.7 Islands Sunset by Longtail Boat with Snorkeling

★★★★★★★★★★4.3 · 46 reviews · from $40Best value

Spend an afternoon and evening island-hopping from Ao Nang by longtail boat. Snorkel at Yawasam and Tang Ming, photograph Chicken Island, walk the Tup and Mor sandbar at low tide, eat a Thai buffet on Poda, then swim among bioluminescent plankton near Koh Raeng. Guide Daisy has earned praise for her friendly help.

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7.Hong Island Sunset Tour w/ Beach Dinner+Night Snorkel

★★★★★★★★★★4.2 · 41 reviews · 7 hours · from $63

Spend seven hours exploring the Koh Hong Archipelago by longtail boat. Swim at white-sand beaches, hike to Hong Island’s 360° viewpoint, cruise through its mangrove-fringed lagoon, eat a Thai buffet at sunset, then snorkel among bioluminescent plankton at Koh Raeng. Hotel pickup, equipment, fruit, and drinks are included.

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