Solomon Islands

Tulagi

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Japanese float planes still rest in the harbour shallows of a bombarded colonial capital.

#Water#Solo#Couple#Friends#Culture#Wandering#Unique

The harbour is deceptively calm. Japanese Mavis flying boats — four-engine seaplanes — still rest on the sandy bottom in shallow water, their fuselages visible from the surface on a clear day. Tulagi's waterfront is quiet now, but the wrecks in its harbour tell a different story entirely.

Tulagi served as the capital of the British Solomon Islands Protectorate until 1942, when Japan invaded and the Allies bombed it relentlessly to take it back. The harbour floor holds one of the highest concentrations of diveable WWII wrecks in the Pacific — including patrol boats, seaplanes, and supply vessels. Post-war, the capital moved to Honiara on Guadalcanal, and Tulagi settled into a slower pace. Today it is a small, walkable island in the Central Province with colonial-era remnants, a handful of trade stores, and a waterfront where the past is literally visible beneath the surface. Chinese-Solomon Islander merchants still run shops that have operated since before the war.

9.103° S · 160.152° E

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Best For

Solo

Walk a former colonial capital small enough to cover in an afternoon, then snorkel or dive the wrecks in the harbour. Tulagi rewards the kind of slow, curious exploration that solo travel allows.

Couple

Tulagi's compact size and harbour wrecks make it a compelling day trip or overnight from Honiara — WWII history, colonial ruins, and wreck snorkelling in a single small-island package.

Friends

Dive the harbour wrecks as a group — flying boats, patrol vessels, and supply ships all within easy reach. Above water, the island's layered history unfolds on foot in a single afternoon.

Why This Place

Three Japanese Aichi float planes and an H6K flying boat sit in Tulagi's harbour shallows at 10–15 metres — rare aircraft wrecks snorkelable without dive certification.
Before the war, Tulagi served as the capital of the British Solomon Islands Protectorate; the colonial residency, old government buildings, and original wharf pilings still stand in various states of overgrowth.
The Japanese assault on Tulagi in May 1942 was one of the Pacific War's earliest island captures — the harbour today holds the physical record of that moment in corroded steel and coral.
Tulagi sits within an hour's boat ride of Honiara, making it the most accessible undervisited WWII dive site in the Pacific.