Active Lava / Meet in the Park / Shore Excursion

5 Interesting Facts about Hawaii Volcanoes National Park

Here are some of the most interesting and important facts about Hawaiʻi Volcanoes National Park:

🌋 1. Home to Two of the World’s Most Famous Volcanoes

  • The park stradles both Kīlauea and Mauna Loa.
  • Kīlauea is one of the world’s most active volcanoes.
  • Mauna Loa is the world’s largest active shield volcano by volume and area.

🌎 2. The Park Covers an Incredible Elevation Range

  • It stretches from sea level to 13,681 feet (4,170 m) at Mauna Loa’s summit.
  • This creates dramatically different climates and ecosystems—from tropical rainforest to alpine desert.

🌺 3. One of the Most Biodiverse Places in Hawaii

  • The park protects many endangered native plants and animals found nowhere else on Earth.
  • Native birds include the ʻapapane, ʻamakihi, and the endangered ʻakiapōlāʻau.
  • Much of the forest is part of an ancient native ecosystem.

🔥 4. The Island is Still Growing

  • Every lava flow adds new land to Hawaiʻi. Since 2018, almost all growth of the Big Island has been vertical because the eruptions have been confined to Halemaumau Crater.
  • Although not every eruption reaches the ocean, over thousands of years lava has continually expanded the Big Island.