トンガの隠れた名所

Tonga's Hidden Gems

Explore Tonga's lesser-known landmarks, from the 13th-century Haʻamonga ‘a Maui trilithon to the volcanic ruins of Angaha. This collection features secluded sea caves like Mariners and Swallows, the defensive earthworks of Veleta Fortress, and the unique ecosystems of the Ngofe wetlands. These sites span the islands of Tongatapu, Vava'u, 'Eua, and the remote Niuas, showcasing the archipelago’s diverse archaeological history and natural geological formations.

A

Haʻamonga Trilithon

13th-century megalithic structure built from three coral limestone slabs. Often called the Stonehenge of the Pacific, it likely served as a royal gateway or seasonal calendar.

B

Mariners Cave

Submerged sea cave in Vava'u accessible only by diving through an underwater tunnel. The cave is known for the unique pressure-induced mist that forms inside with the ocean swell.

C

Swallows Cave

Large limestone sea cave on Kapa Island accessible by boat. It features deep turquoise waters, nesting swallows, and ancient rock art on the walls.

D

Veleta Fortress

Historical Tongan fortification on Lifuka Island featuring defensive earthworks and mounds used during regional conflicts in the early 19th century.

E

Grand Cathedral cave and submarine cavern

Massive limestone cavern on 'Eua island characterized by high ceilings and sunlight filtering through openings. It is a key site for divers exploring connected submarine tunnels.

F