Koh Samui is Thailand's second-largest island, situated in the Gulf of Thailand, known for its palm-fringed beaches, coconut groves, and dense, mountainous rainforest. It's part of Surat Thani Province, with a multitude of luxury resorts and posh spas. The island's size makes it a perfect destination for exploring without being overwhelmingly large. Its cultural attractions include the famous Big Buddha statue at Wat Phra Yai Temple, located on a tiny island connected to Koh Samui by a causeway. Another notable temple is Wat Plai Laem, featuring a striking 18-arm image of Guanyin, the Goddess of Mercy. Chaweng is the modern and bustling town and beach area, known for its vibrant nightlife and shopping, while Lamai Beach is quieter yet still offers ample amenities. The interior of Koh Samui is still relatively unspoiled, with hiking trails and waterfalls like Namuang. The local economy heavily depends on tourism but also includes exports of coconut and rubber. The island manages to offer a serene retreat with the convenience of modern amenities, while still maintaining its natural beauty and traditional charm.