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Bonegi Beach

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Bonegi Beach, located about 12 kilometers west of Honiara, is world-renowned as a premier wreck-diving site featuring two massive Japanese transport ships. The wrecks, known locally as Bonegi 1 (the Kinugawa Maru) and Bonegi 2 (the Hirokawa Maru), were intentionally beached by the Imperial Japanese Navy in November 1942. After being crippled by Allied air attacks during the Naval Battle of Guadalcanal, the captains ran the ships aground to offload critical supplies for the starving Japanese garrison. Over the decades, the steel structures have transformed into spirited artificial reefs, encrusted with soft corals and swarming with tropical fish. Bonegi 1 is particularly accessible, with its bow occasionally breaking the surface during low tide. The beach itself, characterized by its dark volcanic sand, serves as a poignant reminder of the logistical desperation that defined the final stages of the Japanese defense of the island.
- Location: Solomon Islands
- Top sights: Mbonege Beach Shipwreck · Sinking ship · Bonegi Beach
- Nearby: Kokumbona (6 km)
Best time to visit & climate
The most pleasant time to visit is Jul–Sep.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 27 |
| Rain mm | 263 | 305 | 277 | 220 | 214 | 143 | 135 | 114 | 107 | 160 | 167 | 221 |
📋 Practical info
Geography
Facts
- The Kinugawa Maru (Bonegi 1) lies at a depth of 0 to 27 meters.
- Both ships were part of a high-speed transport convoy of the 'Tokyo Express'.
- The Hirokawa Maru (Bonegi 2) is slightly larger and lies in deeper water.
- Artifacts like artillery shells and vehicle parts are still visible inside the hulls.
- The site is accessible from the shore without the need for a boat.
- The wrecks have been underwater for over 80 years, creating a unique ecosystem.
Explore nearby
Notable places around
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Sights in the town Bonegi Beach (3)
Sights nearby
Frequently asked questions
What makes Bonegi Beach special?
Is the water safe for swimming?
Do you have to pay an entry fee?
Are there facilities like toilets there?
When is the best time for a visit?
Bonegi Beach: where is it located?
Bonegi Beach: what is there to see?
Bonegi Beach: when is the best time to visit?
Bonegi Beach: why is it worth visiting?
























