Sights in Volcano

Hawaiʻi Volcanoes National Park protects the summits of Kīlauea and Mauna Loa — the reason many people fly to this island at all. Eruption activity changes constantly; check the park's current-conditions page.

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Kīlauea Caldera & Crater Rim

Overlooks of Halemaʻumaʻu — glowing after dark during active eruptions.

The heart of Hawaiʻi Volcanoes National Park. Steam vents, sulphur banks and a string of overlooks line the accessible sections of Crater Rim Drive; when Kīlauea is erupting, the after-dark glow draws crowds, so expect full lots in the evening. Start at Kīlauea Visitor Center for current viewing advice.

Time: 2 hours to half a day

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Nāhuku (Thurston Lava Tube)

Walk through a 500-year-old lava tunnel in fern forest.

A short rainforest trail leads into a lit, walkable section of lava tube. Small parking lot fills fast — come before 10am or after 4pm, or walk over from Kīlauea Iki.

Time: 30 minutes

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Chain of Craters Road

A 19-mile descent through decades of lava flows to the sea cliffs.

Drops 3,700 feet from the summit district past craters, cinder fields and flows dated by year, ending at the Hōlei Sea Arch. No fuel or food along the way; allow 2-3 hours round trip with stops.

Time: 2-3 hours