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Rabaul caldera

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Rabaul caldera

Rabaul Caldera

The Rabaul Caldera is a large volcanic depression on New Britain Island, ringed by several volcanoes. Travelers visit this site to observe active volcanic terrain and the geological impact of past eruptions. The landscape provides a direct look at the volcanic activity of the region, specifically through the presence of Mount Tavurvur.

Getting There

The caldera is located within the Rabaul area. Visitors arriving via Tokua Airport (RAB) can reach the site by local road transport. Travel time from the town center varies depending on the specific viewpoint or crater edge being visited, but generally takes a short drive of 10 to 20 minutes.

Duration of Visit

Allow half a day to explore the caldera's perimeter and observe the volcanic activity. This provides enough time to navigate the terrain and visit the primary viewpoints without rushing.

When to Visit

Visitors should check local volcanic activity reports before visiting, as Mount Tavurvur remains active and access to certain areas may be restricted for safety. The site does not typically experience heavy crowds, though weather conditions can affect visibility of the craters.

Nearby Attractions

The caldera can be combined with visits to other nearby geological and coastal sites:

  • Blanche Bay (1.6km)
  • Tavurvur (3.6km)
  • Vulcan (3.6km)
  • Matupi Harbour (4.2km)

Updated September 8, 2026 · Edited by the World by City editors

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Stays near Rabaul caldera

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Itineraries including this place

Day trip

Rabaul 1-Day Itinerary (0 Nights)

A 1-day route through Rabaul grouped by daily travel distance for optimal sightseeing.

1 nights, 2 days

Rabaul 2-Day Itinerary (1 Nights)

A 2-day route through Rabaul grouped by daily travel distance for optimal sightseeing.

Good to visit alongside

Blanche Bay

Nature

Blanche Bay

Blanche Bay is a bay near Rabaul on the island of New Britain in Papua New Guinea, named after the British warship HMS Blanche, which surveyed the area in 1872. It's a great spot to enjoy calm coastal scenery.

1.6 km away
Tavurvur

Nature

Tavurvur

Mount Tavurvur is an active volcano on the eastern rim of the Rabaul caldera, where you can view the crater up close. It was the site of a major eruption that once devastated Rabaul, offering a striking sense of nature's power.

3.6 km away
Vulcan

Nature

Vulcan

Mount Vulcan is a volcano near Rabaul, notable for the grass that covers even the inside of its crater. It erupted alongside a neighboring volcano in 1994, and traces of the damage it caused to the city are still visible today.

3.6 km away
Matupi Harbour

Nature

Matupi Harbour

Matupi Harbour lies near Rabaul in Papua New Guinea, between Praed Point and Matupit Island. It connects to Simpson Harbour to the west and Blanche Bay to the south, making it a great spot to enjoy coastal scenery.

4.2 km away