Travelers are voting Na Muang Waterfall as the best tourist attraction in Koh Samui. There are 24 tourist attractions in Surat Thani a city just 53 km from Koh Samui and 22 tourist attractions in Nakhon Si Thammarat which is 75 km distant. The most popular of these are Donsak Pier in Surat Thani and Thale Noi Waterfowl Reserve in Nakhon Si Thammarat. You can find 2089 Tourist Attraction in the country of Thailand and Bangkok is our members favorite Tourist Attraction in all of Thailand. Want more? Check out our map of tourist attractions in Koh Samui.