Kotu · Travel guide · Updated 2026

Kotu Island: The Hidden Gem of Tonga

Discover the serene beauty of Kotu Island in Tonga, a hidden paradise with pristine beaches, vibrant coral reefs, and rich cultural heritage.

Kotu Island, located in the Ha'apai group of islands in Tonga, is a hidden gem that offers a tranquil escape from the hustle and bustle of modern life. This small, unspoiled island is a paradise for nature lovers and those seeking a peaceful retreat. With its pristine beaches, clear blue waters, and lush vegetation, Kotu is the perfect destination to unwind and reconnect with nature. One of the main attractions of Kotu Island is its stunning coral reefs, which are home to a diverse array of marine life. Snorkeling and diving enthusiasts will be delighted by the vibrant underwater world, where they can spot colorful fish, sea turtles, and even the occasional dolphin. The island's crystal-clear waters also make it an ideal spot for kayaking and paddleboarding. Kotu Island is also rich in cultural heritage. Visitors can explore traditional Tongan villages and experience the local way of life. The island's friendly residents are known for their warm hospitality and will gladly share stories about their customs and traditions. Don't miss the chance to participate in a traditional Tongan feast, where you can sample delicious local dishes made from fresh, locally-sourced ingredients. For those who enjoy outdoor activities, Kotu Island offers plenty of opportunities for hiking and birdwatching. The island's lush interior is crisscrossed with trails that lead to scenic viewpoints and hidden beaches. Keep an eye out for the many species of birds that call Kotu home, including the rare Tongan whistler and the beautiful Pacific golden plover.

Houma

Mapu'a Vaea Blowholes

Discover the serene beauty of Kotu Island in Tonga, a hidden paradise with pristine beaches, vibrant coral reefs, and rich cultural heritage.

Nuku'alofa

Royal Palace of Tonga

Discover the serene beauty of Kotu Island in Tonga, a hidden paradise with pristine beaches, vibrant coral reefs, and rich cultural heritage.

Niutoua

Ha'amonga 'a Maui Trilithon

Discover the serene beauty of Kotu Island in Tonga, a hidden paradise with pristine beaches, vibrant coral reefs, and rich cultural heritage.

Haveluliku

Anahulu Cave

Discover the serene beauty of Kotu Island in Tonga, a hidden paradise with pristine beaches, vibrant coral reefs, and rich cultural heritage.

Alaki

Captain Cook Landing Site

Discover the serene beauty of Kotu Island in Tonga, a hidden paradise with pristine beaches, vibrant coral reefs, and rich cultural heritage.

Nuku'alofa

Ancient Tonga

Discover the serene beauty of Kotu Island in Tonga, a hidden paradise with pristine beaches, vibrant coral reefs, and rich cultural heritage.

Matahau

3 Headed Coconut

Discover the serene beauty of Kotu Island in Tonga, a hidden paradise with pristine beaches, vibrant coral reefs, and rich cultural heritage.

Niutoua

Maka Fa'akinanga

Discover the serene beauty of Kotu Island in Tonga, a hidden paradise with pristine beaches, vibrant coral reefs, and rich cultural heritage.

Mu'a

Paepae o Tele'a

Discover the serene beauty of Kotu Island in Tonga, a hidden paradise with pristine beaches, vibrant coral reefs, and rich cultural heritage.

When is the best time to go to Kotu?

Weather at a glance

Use the monthly temperature and precipitation trends to compare typical conditions across the year before planning countryside walks, town visits, and heritage days.

Temperature

°C

Precipitation

mm
Warmest monthsNov–Apr
Longest daylightAug–May
Driest periodMay–Oct

Explore places in Kotu

    See all →

    Iconic landmarks you can't miss

    Classic Kotu sights that mirror the landmark pins above, with a little more context before users explore further.

    Unmissable attractions to see

    These cards mirror the attraction list in the map, while adding enough context to help users prioritise.

    Essential places to dine

    The dining ideas below match the food pins above, making the map and editorial recommendations work together.

    Markets, malls and hidden boutiques

    Each shopping card aligns with a mapped browsing area, from major retail streets to market-led detours.

    Essential bars & hidden hideouts

    The evening cards below match the bars layer in the map, so browsing and orientation stay connected.

    File:Front view of Ha'amonga 'a Maui, Mua, Tonga, c. 1880 to 1889.jpg -  Wikimedia Commons
    Destination guide

    More about Tonga

    Discover Tonga, the Friendly Islands of the South Pacific, where pristine beaches, vibrant coral reefs, and rich cultural heritage await your exploration.

    Tell me more about Tonga
    Mobile App
    Get the app

    Your all‑in‑one travel companion app

    Explore expert travel guides, compare and book tours, experiences, hotels, and more—all from the palm of your hand. Download now for seamless trip planning wherever your wanderlust takes you.

    Explore Kotu in Photos

    A quick visual route through countryside views, towns, gardens, and regional day-trip atmosphere.

    Sidney - Vikipedi

    Select Currency

    Choose the currency you want prices to display in.