Black Abyss Cave

The Southwest desert holds some of the most historic and geologically significant artifacts on the planet. Exploration without documentation is merely being a visitor — maps, scientific study, and photography are all essential to continue the pursuit of research. Black Abyss Cave is no exception, and the location will remain protected. Continuing research and preservation is ongoing within this and other caves.

The cave appears similar in makeup to others in the area — large collapses within a breccia pipe where dissolution of gypsum and salts gave way to interior collapse. The entrance room has a massive breakdown pile similar to Cueva Cheve in Mexico, sloping 300+ feet to the bottom. Ceiling 50-60ft high, over 100ft wide. We had a 1960s map but believe there is much more than 1,000ft of passage.

We pursued some leads that ended but many more directions remain. Trail tape suggests survey activity but our records show no completed survey. The cave has gypsum evaporite formations and frostwork on the walls. This is a historic piece of history — access is restricted. If you are interested in assisting with ongoing research, please reach out to your local grotto.