The rocky outcrops that define the Black Hills Area of Environmental Concern (ACEC) are all that remains of an eroded dome of volcanic tuff, formed 4-7 million years ago near today's Christmas Valley, Oregon. Covered with hardy, low-growing plants, this high desert ecosystem hosts 3 BLM Special Status Species of plants: Cusick’s buckwheat, Warner Mountain bedstraw, and snowline cymopterus. The site offers great hiking, wildflower hunting, photography, and wildlife viewing. Watch for bobcats,…
Black Hills Area of Critical Environmental Concern is primarily first-come, first-served. Use the availability view to gauge how busy it is before you go.
See the map for Black Hills Area of Critical Environmental Concern's exact location and directions.
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