Areas of Critical Environmental Concern is a conservation ecology program in the Western United States, managed by the Bureau of Land Management. The ACEC program was conceived in the 1976 Federal Lan
Faded signage for the Jawbone-Butterbredt ACEC in the Mojave Desert
Climbers in Humbug Spires WSA
Algodones Dunes
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The Algodones Dunes is a large sand dune field, or erg, located in the southeastern portion of the U.S. state of California, near the border with Arizona and the Mexican state of Baja California. The
Area of Critical Environmental Concern
…Lake Cahuilla Shoreline North Algodones Dunes Ocotillo…
The dunes from space
Imperial Sand Dunes recreation area
Remains of Old Plank Road in 2001
Holiday traffic on Presidents Day weekend