Tanoa International Dateline Hotel is a 4-star property in Nuku'alofa, Tonga. Located on Vuna Road, Nuku'alofa, the hotel sits about 0,4 mi from the city center, providing easy access to local sights. Minimum price starts from $296, and the property has 300 reviews from guests.

Guests can enjoy a range of features, including free parking, an on-site restaurant, and an outdoor swimming pool with a dedicated kids' pool. A fitness center is free to use, and rooms come with air conditioning, balconies, and garden or pool views. Additional conveniences include a 24-hour front desk, non-smoking rooms, and wheelchair accessibility, with wifi, airport shuttle, and meeting facilities available for extra charges. Beach umbrellas and chairs are available, and upper floors are accessible by elevator.

Rooms feature balconies and garden or garden-view visuals, with upper floors reachable by elevator; the surrounding grounds include a garden area and view-friendly spaces, inviting a relaxed stay after a day of island exploration.

Two outdoor pools invite sun and sea air, including an adults-only pool with a shallow end and a separate kids-only pool for little splashers. Beach umbrellas and chairs line the grounds for easy beachside downtime, while on-site dining options—Tu' I Malila Restaurant serving International cuisine and Fresh Bar and Grill with grill/BBQ fare—keep meals convenient. Practical touches include free parking and a fitness center that’s free to use, with wifi, airport shuttle, and meeting facilities available for an extra charge.

Inside, rooms feature air conditioning, balconies, and garden or pool views, with upper floors reachable by elevator. Non-smoking rooms help maintain a relaxed vibe, and a range of guest services can be arranged as needed, including the option to access wifi and airport shuttle facilities for an additional fee.

Room options cover a variety of layouts, from the Superior line with Balcony and two Twin beds (accommodating 2 adults; the Superior, Balcony variant can sleep up to 4 adults and 3 children) to the Superior, King, Balcony with a King bed. Ocean-view choices include Room With Ocean View (one Queen bed) for up to 4 adults and 3 children, as well as the Suite, Ocean View, which accommodates up to 8 adults and 5 children; there’s also a 1 Queen Bed, Ocean View room for two adults and one child.