Lava River Cave
in Newberry National Volcanic Monument
Central OR | Oregon | Trails Trail Rating:
Lava River Cave is the longest lava tube in Oregon and is fascinating to explore. Put fresh batteries in your flashlights and head to Newberry National Volcanic Monument, which is in Deschutes National Forest just a dozen miles south of Bend. Walking through Lava River Cave, you will see wild features left behind by volcanic eruptions 100,000 years ago. After a mile in the dark, venture... Read more.
By: Published: May 18, 2016 Last updated: May 19, 2024