Plizio Visual Lab
Betio Coast Defense Guns
Plizio editorial teamData Sources
monument
The Betio Coast Defense Guns are significant historical remnants of World War II, specifically the Battle of Tarawa in November 1943. These massive 8-inch caliber barrels have a storied provenance; originally manufactured by the British company Vickers, they were captured by Japanese forces in Singapore and relocated to the tiny island of Betio to bolster its defenses. The Japanese military transformed the island into a formidable fortress, with these guns serving as the primary deterrent against an amphibious assault. During the intense three-day battle, which claimed thousands of lives, the guns were targeted by heavy naval bombardment. Today, several of these rusted giants remain in their original concrete emplacements along the coastline. They stand as sobering monuments to the violence of the conflict and the strategic importance of the Gilbert Islands. Visitors can explore the sites, which provide a tangible link to one of the most brutal encounters in the Pacific Theater.
- Location: Kiribati
- Top sights: Domestic Ferry Pier · SDA Betio Church · U.S. Marine Corps Memorial
- Nearby: Bairiki Business District (6 km)
Best time to visit & climate
The most pleasant time to visit is Sep–Nov.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
| Rain mm | 212 | 157 | 220 | 171 | 103 | 136 | 119 | 107 | 92 | 95 | 95 | 208 |
📋 Practical info
Visiting
The Betio Coast Defense Guns are imposing Japanese coastal guns from WWII. They are freely accessible in the open field and can be viewed without restrictions.
Typical hours
The guns are accessible at any time as they are outdoors. There are no opening hours or tickets.
Photography
Photography is explicitly allowed, and the guns provide fantastic photo subjects. Pay attention to sunlight for optimal shots.
Time needed
About 15 to 30 minutes are enough to walk around the guns and examine details. Allow extra time for information panels.
Combine with
Combine the visit with the Japanese Command Bunker and the Betio Japanese Command Post. All three attractions are within walking distance of each other.
Getting there
The guns are on Betio Island, accessible via the main road from South Tarawa. A taxi or rented bicycle are practical transportation options.
Insider tip
Go early morning or late afternoon for the best photo light. Read the on-site information panels to understand the historical significance.
Geography
Facts
- Constructed: 1940s
- Caliber: mostly 20 cm
- Location: Betio, Tarawa
- Usage: Battle of Tarawa (1943)
- Condition: preserved but rusted
- Protected: historical monument
Explore nearby
Notable places around
Route planner — Car & Motorhome
Where do you start? We build the route here, with stops and country notes along the way.
Vehicle
Only stops with (optional):
© OpenStreetMap contributors · OpenRouteService
Sights in the town Betio Coast Defense Guns (8)
Kaotitaeka Church
Christian church in Betio, hosting religious meetings.
marewen teriki
Sandy beach on the Pacific, lined with coconut palms, a quiet spot for swimming.
LDS CHURCH
The Church of Jesus Christ of Latter-day Saints, a house of worship in Betio.
mary's beach
Sandy beach in Betio, named after Mary, suitable for bathing.
Sights nearby
Frequently asked questions
Where exactly are the guns located?
The coastal defense guns are located at various points along the beaches of Betio, in western South Tarawa.
What era are these weapons from?
These are WWII-era Japanese 8-inch British-made guns used during the Battle of Tarawa.
Do you have to pay an entry fee to see them?
No, the guns are outdoors and can be viewed for free at any time.
What condition are the guns in?
They are heavily rusted but structurally mostly intact and remain in their original positions.
Are there guided tours to the wrecks?
Local guides on Betio offer historical tours that cover the most important war sites.
Betio Coast Defense Guns: where is it located?
Betio Coast Defense Guns is located in Kiribati.
Betio Coast Defense Guns: what is there to see?
Highlights include Domestic Ferry Pier, SDA Betio Church, U.S. Marine Corps Memorial.
Betio Coast Defense Guns: when is the best time to visit?
The most pleasant time to visit is Sep, Nov.
Betio Coast Defense Guns: why is it worth visiting?
The Betio Coast Defense Guns are significant historical remnants of World War II, specifically the Battle of Tarawa in November 1943.
Explore with Plizio
Discover more places in Oceania
More places in Kiribati →
Nearby cities
Betio
Betio is the economic center of Kiribati, located in the southwest of Tarawa Atoll.
Bikenibeu
Bikenibeu is a significant settlement in the southeast of South Tarawa.
Teaoraereke
Teaoraereke is a populous village in South Tarawa.
Temwaiku
Temwaiku is a rapidly growing settlement at the eastern end of South Tarawa.
Eita
Eita is a village located in the center of South Tarawa.
Bairiki Business District
Bairiki serves as the economic and administrative center of South Tarawa, housing the country's main banks and government offices.
South Tarawa
South Tarawa is the capital and most populous area of the Republic of Kiribati.
Bairiki
Bairiki is the administrative center of South Tarawa.
Bonriki
Bonriki is the easternmost village of South Tarawa and site of the international airport.
Tabwakea
Tabwakea is the largest settlement on Kiritimati, the world's largest coral island.
Banana
Banana is a village on Kiritimati island located right next to the Cassidy International Airport.
Marakei Atoll
Marakei is a unique, circular atoll famous for its closed lagoon and the 'Te Kabaia' welcoming rituals at four sacred shrines.
Rawannawi
Rawannawi is the largest settlement on the Marakei atoll.
Abemama Atoll
Abemama is a historically significant atoll where the British protectorate was declared in 1892 and author Robert Louis Stevenson once li…
Poland
Poland is a small village on the Kiritimati atoll.
History & landmarks
Betio Islet
Betio is a flat islet at the western end of Tarawa Atoll.
Bairiki Independence Site
The central square in Bairiki where the independence of Kiribati from the United Kingdom was officially proclaimed in 1979.
Bairiki National Stadium
The stadium in Bairiki is the largest sporting venue in Kiribati.
Maneaba ni Maungatabu
The Parliament Building of Kiribati is located in Ambo on South Tarawa.
Bonriki Plateau
The Bonriki area on Tarawa comprises one of the widest landmasses of the atoll.
Bonriki Airport Terminal
The terminal of Bonriki International Airport is the main gateway to Kiribati.
Nature
🗺️
Tarawa Lagoon
Tarawa Lagoon is the centerpiece of Kiribati's main atoll.
🗺️
Abaokoro Wetlands
The Abaokoro area in North Tarawa encompasses valuable wetlands crucial for the biodiversity of the Gilbert Islands.
Abaiang Lagoon
Abaiang Lagoon is an expansive, tranquil body of water in the northern Gilbert Islands, fringed by beautiful motus and coral reefs.
More places
🗺️
Japanese Command Bunker
This massive concrete bunker served as the Japanese command center in 1943.
Red Beach Tarawa
The primary landing site for US Marines during Operation Galvanic in 1943, one of the bloodiest battles in the Pacific theater.
Australian War Memorial
This memorial on Betio honors the Australian coastwatchers who were executed during World War II.
🗺️
U.S. Marine Memorial
This memorial honors the soldiers of the U.S.
Betio Port
The primary international seaport of Kiribati in South Tarawa handles the vast majority of the island nation's import goods and containers.
Betio Japanese Command Post
A massive concrete bunker from World War II that served as the headquarters for Japanese defenders during the Battle of Tarawa.
🗺️
Betio Shipyard
The shipyard in South Tarawa is the central facility for the maintenance and repair of the national commercial and fishing fleet.
Tarawa War Cemetery
A memorial site for the soldiers who fell during the Battle of Tarawa, remembering victims from both sides of the conflict.