The Arch San Martin Hotel Samnaun can be found in a peaceful residential area in Lärchenweg. It provides easy access to hiking trails, cycling tracks, and the area's public transportation.

All rooms at the Arch San Martin Hotel Samnaun come with air conditioners, high-speed Internet access, cable televisions, work desks, and mirrors. Rooms also have bathrooms with toilet and shower area. Smoking is not allowed in all rooms.

The Arch San Martin Hotel Samnaun is a three-star chalet-style hotel with souvenir shops, a bar, a restaurant, and a business center. It also offers safety deposit boxes, laundry facility, and parking space.