Examples
- Iceland
- Surtshellir - For a long time, this was the longest known lava tube in the world.
- Víðgelmir - Another long lava tube of Iceland.
- Portugal
- Gruta das Torres - Lava tube system of the Azores.
- Spain
- Cueva del Viento - 17 km lava tube. Tenerife, Canary Islands
- USA
- Lava River Cave in Arizona's Coconino National Forest
- Lava Beds National Monument - The site of the largest concentration of lava tubes in the United States
- Kazumura Cave - Not only the world's most extensive lava tube, but has the greatest linear extent of any cave known
- Lava River Cave in Oregon's Newberry National Volcanic Monument - Newberry National Volcanic Monument
- Ape Cave, Washington - May be the third longest lava tube in the continental United States
Read more about this topic: Lava Tube
Famous quotes containing the word examples:
“There are many examples of women that have excelled in learning, and even in war, but this is no reason we should bring ‘em all up to Latin and Greek or else military discipline, instead of needle-work and housewifry.”
—Bernard Mandeville (1670–1733)
“No rules exist, and examples are simply life-savers answering the appeals of rules making vain attempts to exist.”
—André Breton (1896–1966)
“Histories are more full of examples of the fidelity of dogs than of friends.”
—Alexander Pope (1688–1744)