Approximate location — plotted from published sources, not a site visit, and not a guarantee of access.
Broad Colorado Desert plain west of El Centro managed largely as BLM ACEC and route network, known for fossil oyster-shell beds, the historic Yuha Well on the Anza trail corridor, and open desert vistas toward Superstition Mountain. A quieter Imperial County natural stop than the Glamis dunes—best for scenic driving on designated routes, shell-bed walks, and desert light rather than playground OHV chaos.