Lava Beds National Monument was created on 1925-11-21.
colorado
Why? Because they like it there and that is more of an opinion
California.
It is located in California. It is a national monument. It's lava flow remains in 60-ft. (18-m) columns.
There is a national monument and national preserve located in Idaho that is called The Craters of the Moon. The name is a poetical reference to the desolation of the substantial lava fields in the park. It has nothing to do with the actual moon or its craters.
magma from hot spots in the crust
Beth Slocum has written: 'Lava cast recreation area for the Mount St Helens National Volcanic Monument, Gifford Pinchot National Forest' -- subject(s): Trails, Recreational use, Designs and plans
Lava - soap - was created in 1893.
Lava Hay was created in 1989.
Lava Cola was created in 2009.
Lava-Ströme was created in 1850.
Lava Shearwater was created in 1990.