The cave, a continuous tube, has sections ... Just a few miles from Bend and Sunriver, Lava Lands is one of Central Oregon’s most popular destinations. The Visitor Center is full of all things ...

As parts of the lava tube erode and crack over time, invading tree roots siphon moisture that collects, and forests thrive on the surface above. By contrast, lava caves, widely known as lava tubes ...

Oregon Field Guide is available to stream ... (strap zips) - [Narrator] And in this case, that means caves. - We think lava tube caves are on every rocky planet in our solar system.

The cave was supposedly formed about 960 years ago from hot lava that cooled to form a top layer, and then once the lava stopped flowing, it created a tube. Don't worry, there are no bats or ...