Devils Tower

Devils Tower National Monument

    Devils Tower is an igneous intrusion or laccolith in the Bear Lodge Mountains (part of the Black Hills) in northeastern Wyoming, above the Belle Fourche River. It rises dramatically 1,267 feet (386 m) above the surrounding terrain and…

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Devils Tower National Monument

    Devils Tower is an igneous intrusion or laccolith in the Bear Lodge Mountains (part of the Black Hills) in northeastern Wyoming, above the Belle Fourche River. It rises dramatically 1,267 feet (386 m) above the surrounding terrain and…

Read More