Mantra Samui Resort - Adults Only is a 5-star adults-only boutique hotel set on a hillside in Mae Nam, Ko Samui, offering panoramic views over Bo Phut Bay and a tranquil retreat shaped exclusively for grown-up travellers. The property centres around a 24-metre outdoor infinity pool that appears to merge with the bay below, complemented by an on-site spa designed for slow, restorative stays. Accommodation is intentionally understated: spacious rooms feature dark wood furnishings, neutral fabrics, flat-screen cable TVs, in-room safes and complimentary tea and coffee facilities, creating a calm, residential atmosphere ideal for couples and solo travellers seeking quiet. Dining is anchored by the on-site View Restaurant, open daily with a menu that pairs traditional Thai cooking with selected international dishes, while additional restaurants in the surrounding Mae Nam area provide further variety within a short distance. Guests who like to keep a routine will find a well-equipped fitness centre, and a 24-hour reception handles concierge and travel arrangements; a paid shuttle service to nearby shopping malls is also available. The location places the resort roughly five minutes by car from Bo Phut Beach, ten minutes from Fisherman's Village and around fifteen minutes from Samui Airport, making transfers straightforward without sacrificing the seclusion of the hillside setting. Free WiFi runs throughout the property. Pet-friendly policies welcome dogs and cats up to 15 kg, with a departure deep-clean fee and pool-area restrictions clearly outlined. For travellers who want elevated bay views, infinity-pool serenity and an adults-only rhythm, Mantra Samui Resort is a considered choice on Ko Samui's northern coast.