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Aopo Lava Field

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Aopo Lava Field (Samoa)

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The Aopo Lava Field on Savai'i Island is one of Samoa's most spectacular geological monuments. It was formed by volcanic activity, with significant portions of the present surface resulting from eruptions between 1760 and 1911, particularly from the nearby Matavanu volcano. The field extends over vast areas down to the coast and consists of massive layers of cooled pahoehoe and aa lava. This bizarre, dark lunar landscape is a fascinating example of primary succession, as pioneer plants like ferns and lichens gradually colonize the harsh surface. The lava field has heavily influenced the region's settlement history, with entire villages evacuated and agricultural lands buried under the lava flows. Today, it is a key destination for geologists and tourists seeking to witness the raw power of volcanic nature. Beneath the surface, lava tubes often form natural cave systems. The area stands as a symbol of the islands' continuous renewal through volcanic processes.

Best time to visit & climate

The most pleasant time to visit is Jul–Sep.

JanFebMarAprMayJunJulAugSepOctNovDec
Avg °C282828282828272727282828
Rain mm262254166154129101816489141208220

📋 Practical info

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Visiting
The extensive lava field is freely accessible and can be explored from the road. There are no marked trails; the terrain is open and exposed.
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Typical hours
The lava field is accessible at any time, but the best time to visit is during daylight. Avoid visiting in extreme heat or rain, as there is no shelter.
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Photography
Photograph the bizarre black lava landscape for dramatic shots. Due to the reflective surface, a polarizing filter helps enhance contrasts.
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Time needed
Plan about 30 minutes to an hour for a brief visit. If you want to explore the area on foot, you can allocate up to two hours.
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Combine with
The Aopo Lava Field is near the Aopo Lava Caves and the coast. Combine it with a visit to Saleaula village or the Alofaaga Blowholes.
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Getting there
The area is accessible by car via the main road; a small parking area is located at the roadside. A standard vehicle is fine as the road is paved.
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Insider tip
Wear sturdy footwear as the lava rock is sharp and uneven. Bring plenty of water as there is no shade in the area.

Geography

Coordinates
-13.50500, -172.52500

Facts

  • The lava field was largely formed by the Matavanu eruption (1905–1911).
  • It covers several square kilometers in northern Savai'i.
  • Both smooth pahoehoe and clinkery aa lava types are found here.
  • Extensive lava tube systems are located beneath the field.
  • The area demonstrates natural ecosystem regeneration on lava flows.
  • Historically, these lava flows destroyed several coastal villages.

Explore nearby

Notable places around

Aopo Lava Tube RefugeAopo Lava Tube Refuge3 km · SEExplore →
Mount OlotapuMount Olotapu6 km · SEExplore →
Sasina MoundSasina Mound6 km · NWExplore →
Vaisala Historic MissionVaisala Historic Mission8 km · SExplore →
Mount Mauga AfiMount Mauga Afi8 km · EExplore →
Paia Dwarfs CavePaia Dwarfs Cave12 km · NExplore →
Asau Star MoundAsau Star Mound12 km · SExplore →
Safune Ancient LandingSafune Ancient Landing12 km · NWExplore →

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 nearby

Frequently asked questions

Is the Aopo Lava Field accessible?
Yes, it is open to visitors, but a guide is usually necessary.
Is it allowed to walk on the lava?
Yes, this is allowed on marked trails.
What is the best time of day to visit?
Mornings are less hot, making the walk more pleasant.
Is there shade on the lava field?
No, there is almost no shade there, sun protection is extremely important.
How long does the tour take?
Plan for about 1 to 2 hours for a tour.
Aopo Lava Field: where is it located?
Aopo Lava Field is located in Samoa.
Aopo Lava Field: when is the best time to visit?
The most pleasant time to visit is Jul, Sep.
Aopo Lava Field: why is it worth visiting?
The Aopo Lava Field on Savai'i Island is one of Samoa's most spectacular geological monuments.
View on map → The Top 50 Attractions → OpenStreetMap →
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Nearby cities

Siusega — Aopo Lava Field (Samoa)
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Siusega is a growing urban settlement near Apia.
Afega — Aopo Lava Field (Samoa)
Afega
Afega is the administrative center of the Tuamasaga district.
Faleula Tai — Aopo Lava Field (Samoa)
Faleula Tai
Faleula Tai is the coastal part of Faleula village.
Faleula — Aopo Lava Field (Samoa)
Faleula
Faleula is a populous village on the north coast of Upolu.
Malie — Aopo Lava Field (Samoa)
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Malie is a traditional village on the northwest coast of Upolu.
Vaiusu Tai — Aopo Lava Field (Samoa)
Vaiusu Tai
Vaiusu Tai is the waterfront part of Vaiusu, distinguished by its proximity to the mangrove ecosystem.
Vaiusu — Aopo Lava Field (Samoa)
Vaiusu
Vaiusu is a suburb of Apia located on a bay.
Fasito'o Uta — Aopo Lava Field (Samoa)
Fasito'o Uta
Fasito'o Uta is located in the Aana district and is known for its agricultural lands and proximity to the airport.
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Fasito'o Tai
Fasito'o Tai is located on the coast of the Aana district.
Faleasiu — Aopo Lava Field (Samoa)
Faleasiu
Faleasiu is a significant village in the Aana district on the northwest coast of Upolu.
Safotu Tai — Aopo Lava Field (Samoa)
Safotu Tai
Safotu Tai is the coastal part of Safotu, an important center for local fish trade on Savai'i.
Safotu — Aopo Lava Field (Samoa)
Safotu
Safotu is a large village on the north coast of Savai'i.
Le'auva'a — Aopo Lava Field (Samoa)
Le'auva'a
Le'auva'a is a village on Upolu whose residents originally come from Savai'i island.
Falelatai — Aopo Lava Field (Samoa)
Falelatai
Falelatai is a large historical village in the west of Upolu.
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Samatau
Samatau is located on the western tip of Upolu.

More places

Mulifanua — Aopo Lava Field (Samoa)
Mulifanua
Mulifanua is the main ferry port on Upolu for connections to Savai'i Island.
Malua — Aopo Lava Field (Samoa)
Malua
Malua is the spiritual center of the Congregational Church in Samoa and home to its most significant theological seminary.