Hawaiʻi Volcanoes NP - Nāhuku (Thurston Lava Tube)

Official Travel Stamp Vinyl Sticker

Planning a trip to HAVO? Visit the official Hawai'i Volcanoes National Park NPS website.

Formed over 500 years ago, this geologic marvel is a corridor into the heart of the park. A network of tunnels, called pyroducts, trace the poured pathway where 2,000-degree lava once flowed. Before its modern discovery by Lorrin Thurston in 1913, evidence shows that early Hawaiians used these hollow tubes as shelter.

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