Tongsai Bay is a family-owned sustainable hotel nestled in a secluded bay on the northeastern coast of Samui. The resort is renowned for its commitment to sustainability and has received numerous awards for its eco-friendly practices. The hotel features spacious and beautifully designed cottages and villas, all built using locally sourced materials and traditional Thai craftsmanship. Tongsai Bay has implemented various sustainable initiatives, including rainwater harvesting, organic farming, and waste reduction. Guests can enjoy stunning views of the ocean, relax on the private beach, and participate in eco-friendly activities such as coral reef conservation.