After a warm night (the temperature got down to 81 degrees) in a gravel RV site off the Carlsbad Caverns access road, we got an early start up to the visitor center to queue up for tickets to get into the caverns. We got there around 7:15 for an 8 AM opening, in time to get in on the second entry slot at 8:45 AM via the natural entrance.
As you can see in the photo, there is a paved path that switchbacks 750 feet down into the cavern over 1.2 miles. It is a fantastic way to go in, but I don’t think it was used all that much pre-COVID. I was here some 50+ years ago as a kid… I don’t think we came in this way back then. By the way, this is the bat exit and entrance, and you can see the entrance to the bat cave about 1/4 of the way down. It is not part of the tour, and a good think at that with 40 feet of guano at the bottom of the cave.
Eventually we entered the Big Room, or the main part of the caverns. This is where the elevator descends from the visitor center. We did the big room tour, which was another 1.2 mile walk around the “largest known limestone chamber in the Western Hemisphere”.
The temperature in the caverns was in the mid 50s, with humidity at 90%. Surprisingly, it wasn’t necessary to wear the extra layers we brought. The cave is apparently some 30 miles in length, and is not the largest in the park. Another cave called Lechuguilla was discovered in 1986 and is over 140 miles in length and 1,600 ft deep.
With the low light levels in the cavern it’s difficult to get decent pictures. The gallery above has some samples from our walk around the big room.
At the end of our walk around the big room we took the elevator back up to the surface. It ascended the 750 feet in about 1 minute. After a stop in the gift shop to add to Miranda’s collection of postcards and stickers we were off to head across Texas and the final stretch of our trip.