Approximate location — plotted from published sources, not a site visit, and not a guarantee of access.
Paired rhyolitic volcanic plugs (Mopah Range) rising above bajadas in BLM Turtle Mountains Wilderness. Signature skyline landmarks of the southern Mojave/Colorado Desert transition; the northern plug is also known as Mexican Hat. Turtle Mountains are a National Natural Landmark with springs, desert tortoise habitat, and classic Sonoran microphylla wash woodlands.