1. Lava River Cave - Wikipedia

  2. How to Visit the Lava River Cave at Newberry National Volcanic …

  3. Lava River Cave - Visit Central Oregon

    Most of the Newberry National Volcanic Monument’s attractions show off the aboveground effects of numerous volcanic eruptions; the Lava River Cave, meanwhile, takes visitors underground for a thrilling trip back in time.

  4. Deschutes National Forest - Newberry National Volcanic …

  5. Newberry National Volcanic Monument - US Forest …

    Managed by the U.S. Forest Service, this monument provides a unique opportunity to view the Lava Lands of central Oregon. Newberry National Volcanic National Monument includes 54,000+ acres of lakes, lava flows, and …

  6. Newberry National Volcanic Monument - Wikipedia

  7. Lava River Cave - Oregon.com

    The Lava River Cave is something that you must see if you are interested at all in the natural beauty that Central Oregon has to offer. For a small entrance fee, you get to explore the longest continuous lava tubes in Oregon.

  8. Lava Butte and Lava River Cave, Newberry National …

    Lava Butte and Lava River Cave are two easily-accessed volcanic features alongside US 97, in Newberry National Volcanic Monument, central Oregon

  9. Lava River Cave | Central Oregon

    2019年3月28日 · The cave is the longest known lava tube in Oregon, stretching approximately 1.5 miles from the entrance through Echo Halls, Low Bridge Lane, Two Tube Tunnel to Sand Gardens. It takes about an hour and a half to …