We moved from Three Island Crossing State Park to Hayspur Fish Hatchery near Picabo, Idaho. The hatchery has a free campground run by the Idaho Fish & Game Department. The campground is pretty nice with large open and level sites, picnic tables, fire rings, etc. - no hookups however. While here we visited Craters Of The Moon National Monument which is an 1100 square mile area of lava fields caused by volcanic activity along the "Great Rift" of Idaho as recently as 2000 years ago. The Monument is mostly large fields of lava with occasional spatter cones and cinder cones but no singular volcano. The lava erupted from large fissures along the rift.
Our Route To Hayspur Hatchery
Our Site
Entering Craters Of The Moon
Lava field with cinder cone in background
Many of the lava fields are comprised of large chunks of lava like this
Lava fields
Spatter Cones caused by huge chunks of molten lava are thrown up into the air and when they land they form there own mini-volcanos
Spatter Cones
Lava
Vent Tube - this one was about 30 feet deep
Cinder Cone (mini volcano)
This pic was from the hatchery - some of these rainbows are over 2 feet long
Next Stop - the Yellowstone Area!
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