To Sua Ocean Trench — Attraction in Upolu

The Tuna Trench, also known as the To Sua Ocean Trench, is a unique natural attraction in Samoa. It is a large, round hole in the ground that is filled with crystal clear water. Visitors can swim in the trench or take a ladder down to the bottom to explore. The trench is surrounded by lush tropical vegetation and is a popular spot for tourists.

The To Sua Ocean Trench is a natural swimming hole located in Lotofaga village, on the southern coast of Upolu island in Samoa. The trench is believed to have been formed by volcanic activity and is approximately 30 meters deep and about 20-30 meters in diameter.

To Sua Ocean Trench was initially used as a traditional swimming hole by the villagers, but over the years it has become a popular tourist attraction. It was opened to the public in the early 1990s and since then it has been attracting visitors from all over the world. The trench is also known for its clear, blue waters and tropical setting. Visitors can take a ladder down to the bottom of the trench to explore, swim and snorkel, or just relax and enjoy the natural beauty of the surroundings.

The To Sua Ocean Trench is also an important cultural site for the people of Samoa. The trench is considered sacred by the village, and visitors are asked to respect the local customs and traditions while visiting.

In recent years, the To Sua Ocean Trench has become a popular destination for tourists and locals alike, and is often included in many Samoa tour packages. The Trench is also known for its beautiful landscape and peaceful atmosphere, making it a perfect spot to relax and enjoy the natural...

This place is absolutely breathtaking—a beautiful one-hour drive from Apia, and well worth the journey. It’s ideal for a full day trip, with clean bathrooms, changing rooms, showers, and beach fales (beach houses) for shelter if you bring a packed lunch. The whole area is so quiet and serene, with a stunning beach backdrop that adds to the peaceful atmosphere. The trench itself is unforgettable—the turquoise water colour is something you have to see with your own eyes to believe. Although it’s a 50-metre drop, the ladder is sturdy and secure, making the climb down feel safe. Once in the water, there’s a strong current, but a well-anchored rope is connected to the platform for safety, so you can hold on confidently. There’s also a cave you can swim into, where you’ll discover natural rock formations and coral—an incredible, once-in-a-lifetime experience that brings the trench’s natural beauty and history to life. The entrance fee is 20 Samoan Tala, and it’s absolutely worth it if you plan to spend the day enjoying the beach and the trench. As a side note, there are wild chickens and roosters roaming around, but they’re completely harmless and add a charming touch to...

Definitely a must do when visiting Samoa. The ladder leading down to the swimming hole may prove challenging for some. Be sure to take your time and climb slowly. Was worried that it was going to be super cold, but but the water temperature was perfect. It is salt water from the ocean behind it. Up at the top are beach fales where you can keep your belongings, as there is nowhere to store anything when you climbe down to the pool. The beach fales are first come first serve so make sure to get there early. Lastly, there is a little scenic walk down the stairs behind the beach fales that will take you down to the waterfront where you’ll get some great pictures as well. You can see all the way to Lalomanu beach from here...