Unwind in tropical paradise with 4 days in Koh Samui, featuring a full-day adventure to Ang Thong National Marine Park. Discover emerald lagoons, snorkel in crystal-clear waters, and visit iconic temples and local markets. A perfect mix of island nature, cultural charm, and leisure. Tour highlights: Ang Thong Marine Park, Big Buddha Temple, Grandfather & Grandmother Rocks, Namuang Waterfall, Chaweng Beach.