Deschutes National Forest - Lava River Cave Interpretive Site
Lava River Cave, part of the Newberry National Volcanic Monument, offers self-guided exploration of a mile-long lava tube. The cave was one of the first lava tubes to be discovered in Oregon and is the longest one in the state.
Coconino National Forest - Lava River Cave - US Forest Service
This mile-long lava tube cave was formed roughly 700,000 years ago by molten rock that erupted from a volcanic vent in nearby Hart Prairie. The top, sides and bottom of the flow cooled and solidified first, after which the insides of the lava river continued to …
Lava River Cave - Wikipedia
The Lava River Cave near Bend, Oregon, is part of the Newberry National Volcanic Monument, which is managed by the United States Forest Service. At 5,211 feet (1,588 m) in length, the northwest section of the cave is the longest continuous lava tube in Oregon.
Lava River Cave Timed Reservation Tickets - Recreation.gov
Lava River Cave, part of the Newberry National Volcanic Monument, offers self-guided exploration of a mile-long lava tube formed approximately 65,000 years ago. Lava River Cave is pitch black and stays near 42F/5.5C year-round.
Lava River Cave (Arizona) - Wikipedia
Lava River Cave is a lava tube in northern Arizona 's Coconino National Forest. At approximately 0.75-mile (1.21 km) long, it is the longest cave of its kind known in Arizona.
Lava Tubes | Lava River Cave - Flagstaff.com
One of these wonders includes the Lava River Cave in Flagstaff, which was formed by molten rock that erupted from a volcanic vent near Hart Prairie. As the lava flowed from the vent, the outside hardened into a tube-like formation.
The Lava River Caves of Flagstaff - Visit Arizona
The Lava River Caves of Flagstaff. Do you dare explore caves where hot lava once flowed? Summer in the Valley of the Sun can feel like summer on the surface of the sun, so we, along with hundreds of other Phoenicians, make the trek north to Flagstaff to escape the heat.
Lava River Cave - Oregon.com
Lava River Cave offers self-guided exploration of a mile-long lava tube. It takes approximately 1.5 hours to tour the entire cave. Initial access descends 150 stairs to an uneven floor and can be challenging.
Lava River Cave, Arizona - 870 Reviews, Map | AllTrails
The Lava River Cave is an exceptional trail that is linked excellently with the remains of volcanic activity in the region. You can see volcanoes and cinder cones all over the Flagstaff area, from SP Crater and Sunset Crater to the vast caldera of the San Francisco Peaks.
How to Visit the Lava River Cave at Newberry National Volcanic …
Aug 18, 2023 · Just outside of Bend, Oregon, an enormous lava tube extends over a mile underground, at one point passing 80 feet below US-97. Formed by ancient basaltic lava flows, the Lava River Cave is the largest known lava tube in Oregon and one of its most memorable geologic wonders.