Best Things to do for adults in Koh Samui

Explore Koh Tao and Koh Nang Yuan on a full-day excursion. Enjoy sightseeing and snorkel at Ao Muang. Swim and snorkel at Koh Nang Yuan and hike to the top of the mountain for the panoramic view.

Experience an ethical program that offers the opportunity to participate and spend quality time caring for elephants as you observe their natural behavior.

Go on an island hopping adventure and discover beautiful coral reefs in a small group or solo. Swim with colorful marine life and meet the friendly pigs of Pig Island Koh Madsum.

Avoid the crowds on this relaxing sailing cruise aboard a luxurious yacht to the limestone islands of Mu Ko Ang Thong Marine Park. Enjoy snorkeling at the best spot in the park, climb to the Emerald Lake and admire a beautiful sunset.

Take the worries out of your travels in Koh Samui with a high-speed ferry transfer to Koh Phangan. Add an additional airport and hotel shuttle service if needed.

Discover the iconic Phangan Island aboard a traditional sailboat on a scenic cruise from Koh Samui. Eat a delicious lunch, relax on the beach, and end the day by admiring a stunning sunset.

Zip through the turquoise waters of Angthong Marine Park on a day trip from Koh Phangan by speedboat. Kayak, snorkel, hike to a lagoon viewpoint, and soak up the beauty of Thailand's emerald jewel.

Try something different at a hybrid 18-hole footgolf course and botanical garden. Keep both the sporty and non-sporty members of your private group happy at an attraction that combines a nice walk in nature together with a fun and active game for all.

Feed, walk, and bathe with elephants in their natural habitat on a half-day tour of Koh Samui's Elephant Jungle Sanctuary. Make memories of a lifetime with elephants and support their conservation.