Henry's Fork Caldera
USA /
Idaho /
Island Park /
World
/ USA
/ Idaho
/ Island Park
World / United States / Idaho
volcano, region, caldera
1.3 million year old caldera which spewed out 280 cubic km (67 cubic miles) of magma (Mesa Falls Tuff) in a single giant eruption. Note the easily visible western rim.
It lies entirely within the western part of the much larger Island Park Caldera.
It lies entirely within the western part of the much larger Island Park Caldera.
Wikipedia article: http://en.wikipedia.org/wiki/Henry's_Fork_Caldera
Nearby cities:
Coordinates: 44°17'37"N 111°24'0"W
- Huckleberry Ridge Tuff Caldera 62 km
- Yellowstone Caldera 62 km
- Hell's Half Acre 121 km
- Saddle Butte Lava Field 558 km
- Voltage Flow 573 km
- Newberry National Volcanic Monument 801 km
- Mount St. Helens National Volcanic Monument 889 km
- Mount Baker 952 km
- Volcanic plateau 2110 km
- Atlin Volcanic Field 2277 km
- Harriman State Park 5.9 km
- Silver Lake 7.3 km
- Golden Lake 10 km
- Beaver Pond 13 km
- Bill's Island 15 km
- Island Park, Idaho 28 km
- Mount Jefferson 31 km
- Taylor Mountain 37 km
- Red Rock Lakes National Wildlife Refuge 48 km
- Yellowstone National Park 81 km