I drove two hours out of my original planned way to get to these caverns once I read that they are the largest known crystal show cavern in the world.
This means that unlike caves filled with limestone stalactites and stalagmites, this cave system is filled with crystals, composed of varying strains of calcite. Some of the helictites are of a purity not seen anywhere else.
The caverns were discovered by accident when Stanley Mayfield was out hunting with his dog on his ranch. The dog went off in pursuit of a raccoon, then disappeared down a hole. Mr. Mayfield whistled for the dog to reappear but he didn’t.
He could hear far away yelping so pushed his head down into the hole to have a look. What he saw was the opening to a chamber of connected caves which he’d had no idea was down there.
He rescued his dog, got himself out of there, and hired a professional spelunker who brought in a team to explore. What they discovered amazed them all because it was clear no humans had ever been down there.
There are 7 underground miles discovered so far in this cavern complex, two of which are open to the public via tours. These tours began in 1960 as a way to protect the cave from careless visitors who had begun vandalizing the caverns. The entrance and exits are now locked except during business hours.
In 1965, the National Park Service included the Caverns in the National Register of Natural Landmarks.
I left Truth or Consequences at 7:00 to allow for enough time. The GPS said 7 1/2 hours. Of course, the GPS doesn’t factor in road construction or the stop just outside of El Paso for “inspection.” I thought it was going to be a produce inspection, but no. This inspection was newly set up to check traveler’s citizenship status.
The border agent, er….”inspector” asked for proof of citizenship. As a white, senior citizen clearly traveling solo, I was not subjected to a vehicle inspection. But several ahead of me were.
I saw buses parked to the side by the temporary offices. I don’t know if people were in them or not.
Back on the road, I passed through mile after mile of dry, flat, desert. Even though it’s spring, there was very little green to be seen.
At one point, I drove through about twenty miles reeking of natural gas. I noticed small, high output looking drills, like mini-oil derricks, here and there amidst the sage brush. Then, lo! A huge wind farm sharing the land with the natural gas derricks. This went on until just about mid-west Texas.
Closing in on 4:30 I saw a very small sign which said, Caverns of Sonora, next exit, Private Road.
Now, there had been not only spring forward clock change this day, but also change to central time, so two hours later than my earlier calculations I was becoming anxious. What if they closed at 5:00?
I turned onto the private road and twenty minutes later, after meandering through the creosote bush laden landscape, for several mile I arrived.
There were no cars in the parking lot. Uh oh.
I walked past this old dentist’s chair on the front porch.
Yikes! Imagine sitting there while someone drilled on your teeth without anesthesia.
I entered the door.

There were five staff standing around looking like they were ready to wrap up for the day. Fortunately, no one groaned audibly at my arrival.
The owner greeted me with a smile.
I explained I was from Oregon, that I’d driven two and half hours out of my way to visit the caverns after reading about them on-line. He appreciated a fellow spelunker at heart so asked a young man named Elizuardo, if he’d be willing to take down one more person. The usual tour group size is 5-10 apparently, so this was a kind of big ask. Elizuarado (call me Eli), was very sweet. He said yes. (Don’t worry, I tipped him generously at the end).
He told me that the temperature inside was 85 with a 98% percent humidity, so suggested I leave my over shirt off and just go in my tee shirt. Bring nothing, except my I-Phone for taking pictures.
We descended. Our first flight of stairs
going deep–a total of 185 feet below the surface- over the course of our two miles. There were many stairs and steps to come, much more primitive than these.
Besides stairs,
there were narrow ledges with sheer drop offs into the dark depths below, arches to crawl under, rocks to clamber over, slippery flowstone to glide across.
There was even one place where it would have been possible to crawl into a side cave and rappel down to a huge chamber on a lower level if I were interested.
Sweet Elizuardo. As if I were capable of that. But had I been, damn, I’d have been on that rope in a heart beat.
These formations are interesting.
Due to the temperature inside the cavern system, with its high humidity, there is a constant slow drip over the centuries as condensation gathers enough force.
The drip down of calcium creates the stalactite. It then bounces up to create the stalagmite. When enough time has passed, the two form one great pillar, or stagnate.
There are myriad pillars at varying levels and colors of the cavern system as the calcite pressure changes.
This is called Cavern Bacon. It is an interesting phenomenon where the crystals, instead of dripping straight down, slide into tendrils. It only happens in one part of the cave system.
This face just appeared out of nowhere. If you look closely, you can see that it is, in fact, mirror image flows that merged.

And a little way on, this fossil of a jawbone in the ceiling caught my eye. But it’s actually another rare calcite formation.

This white stuff is called cavern chalk.
Here it is again, only this time with a somewhat rare phenomenon,
small pillars that grow sideways, then raise upward.
These embedded round things are actually geodes. 
There is an entire gigantic hall in the cavern system where geodes grow out of the surface.
And look here, the wall of elephants
Both the geodes and the elephants are comprised of flowstone. Flowstone is a form of naturally de-gassed calcite which flows along the walls of the cave instead of dripping. Eventually, the flow hardens. Of course, we’re talking thousands of years. Amazing.
What you are seeing here is a pool of water. It is about ten feet deep, shaped like a horseshoe of about 30 feet length.

Look closely. You can see a ripple spreading across the pool. The ripple is made from drops falling from the ceiling above. We are looking down about 20 feet, by the way. Distances are hard to gauge.
There are several pools of water in the cavern system. They are formed when the condensation has enough force to wear through the flowstone or surface, creating a pool. The water is ancient. Nothing grows in it. No one is allowed to touch it in order to preserve its purity. It comes from inside the earth, where it will remain.
This red is rather impressive. It comes from the flashlight bouncing off a vein of calcite which is able to amplify the hue.
At 185 feet down, before we began climbing our way up a different route, we came upon this 

Another pool of water can be seen down there with what look like anemones but are faux vents.
And this
curious, sensuous formation.
This next collection of helictites is world famous for its complexity, abundance, and purity. Elizuardo called it “the snake’s nest.”

By this time, nearly two miles into our journey, the humidity and heat, combined with all that climbing and clambering, was really taking its toll. I felt like my legs might give out.
I asked Elizuardo if we could rest. He was embarrassed not to have thought of that sooner. He said, “I’m so sorry. You are just so interested in it all.”
Here’s where we stopped. Before the lights went out.


I asked if we might turn off the flashlight, just be in the darkness in silence for a few minutes.
He loved that idea, said no one had yet asked him that.
So we stood together in the pitch black, surrounded by the drips, plips, and ploops of millennia old water, the lifeblood of our planet, doing its magical work inside our Mother Earth.
I felt very small, yet oddly, very much part of it all.
Spirit exists in so many forms, in so many places.


