Visit Koh Samui
Koh Samui is a feast of natural beauty, with restaurants that serve the freshest ceviche and juiciest island fruits, and where locals treat you like family. It is one of the most popular islands to visit in Thailand and it is home to many beautiful beaches like Choengmon Beach, Lipa Noi Beach, and more making it a great spot if you are looking for a proper beach vacation in Surat Thani. Samui is not just beaches. There are a ton of other cool things to do as well like visiting the beautiful Ang Thong National Park, riding an ATV across mountains, and going jungle trekking.
Other attractions in Koh Samui worth visiting are Wat Phra Yai, a giant golden Buddha image with a panoramic view of the island, Wat Khunaram, home to the mummified monk, and some of the most magnificent waterfalls out there like Na Muang and Tan Rua Waterfalls. Koh Samui is a destination in and of itself and in order to do the place justice, you are going to have to spend at least 3 nights or more on the island so be sure to spare some time when visiting Surat Thani.