The Treasure Koh Madsum Hotel  

On the untouched island of Koh Madsum, this all-villa island resort sits on the narrow spine of the island — white sand beach to the north and a coral reef to the south. Address: 112/2 Moo 3, Tombol Ang-Thong, Samui, Surat Thani, Thailand.

Thirty-seven villas crafted from teak, bamboo, limestone and marble give the place an open-air, natural vibe. All villas offer outdoor salas; many have beachfront views and some include private pools. Rooms feature balcony/terrace, A/C, ceiling fan, TV, telephone, Wi‑Fi, safe and hairdryer.

Facilities include a restaurant and bar, a central swimming pool and a spa with outdoor jacuzzis. The resort spans both shores so you can wake to sea-breeze mornings and step out to white sand or reef-side shoreline. Wi‑Fi covers the property and 24-hour reception keeps things easy.

Wi‑Fi internet connection is available throughout the resort and a 24-hour reception handles guest services.

An on-site restaurant and bar serve guests from open-air venues with sea views, perfect for relaxed island meals.