Koh Samui because it’s the most famous place in Thailand and have natural beauty, the pristine white sand beach and you can do more activities. If you go with friends, You can play beach volleyball and banana boat it’s the most exciting .But if you go alone, You can play parasailing. Parasailing is a sport involving a parachute and a boat. A person is attached to a parachute and then tied to a motorboat, which drives off, getting, and keeping, the person off the ground. It is considered a hobby rather than a sport by many people, since the person on the parachute has no control over movement and speed and therefore becomes simply a passenger. It’s the most challenging and exciting