
They say the road to hell is paved with good intentions – but here in New Mexico, it’s paved with asphalt! Welcome to Carlsbad Caverns, a massive underground world that dives more than 750 feet into the earth. This isn’t your average hiking trail, and what you’ll find at the bottom just might leave you in awe (and maybe a little out of breath). So, hang on tight, because today, we’re taking a journey down into Hades itself!
Smack Dab in the Middle of Nowhere
Carlsbad Caverns National Park sits in a remote stretch of the Chihuahuan Desert, a true geological wonder that became an official national park back in 1930. But this place has a history that goes way deeper than that. Long before it was mapped by cowboys, the Mescalero Apache and Zuni Pueblo called this place home, naming it “Jadnut udebiga” (Home of the Bat) and “Ashosti an alaluckwa” (Bat Cave) after the huge bat colonies living here.
The discovery story is straight out of a Western. In 1898, cowboy Jim White spotted what he thought was a plume of smoke while herding cattle. When he rode over to investigate, he discovered it was actually tens of thousands of bats pouring out of the earth. Jim decided to check it out the next day and found something that would change his life – and the world’s understanding of what lay beneath.
Descending the “Road to Hell”
Today, the official “Road to Hell” is a paved trail that winds over a mile from the parking lot down to the cave entrance. This trail might not be rocky, but it’s got a steep incline, and you’ll feel every step as you head deeper into the caverns. Make sure to pack water, especially in the summer, or you’ll feel like you’re the one on fire! If the trek sounds intense, there’s an elevator that’ll zip you straight down into this underground wonderland.
Welcome to the World of Carlsbad Caverns
Carlsbad Caverns is home to 119 caves, and these aren’t your typical water-formed caverns. Instead, they were shaped millions of years ago by sulfuric acid dissolving limestone, leaving behind a network of stunning formations. The journey down starts at the visitor center and ends in the “belly of the beast” – but don’t worry, there are rules in place to protect this delicate ecosystem.
When Jim White made his first descent, he started naming the unique formations, and those names still stick today. Some favorites are Bat Cave, Devil’s Spring, King’s Palace, and the Big Room. On the self-guided tour, you’ll see sights like the Giant Dome, Rock of Ages, and the Bottomless Pit. The ranger-led tours explore other parts of the cave system and even include a lunch area and restroom for those who want to take their time soaking in the sights.
Planning Your Visit
Tours start bright and early, with the last entry in the mid-afternoon, so you’ll want to plan ahead to make the most of your time. There are 145 miles of cavern passageways here, so no matter how much time you spend, you’re only scratching the surface.
There’s ample parking at the main entrance, including spaces for RVs, though overnight parking isn’t allowed. Passes are around $15 for adults, and kids 15 and under can enter for free. To keep things organized, timed reservations are recommended, so you’ll want to book online before you arrive.
Beyond the Caverns: Trails Worth Exploring
Once you’ve braved the descent, there’s plenty more to see around Carlsbad Caverns. The Chihuahuan Desert Nature Trail is a 1.25-mile loop that showcases the area’s unique plant life and offers scenic desert views. The top part is wheelchair accessible, making it a great option for families and those looking for an easier walk.
Feeling adventurous? The Rattlesnake Canyon Upper Loop is a challenging six-mile trail through rocky terrain that’ll take you on a rugged adventure. If you’re up for it, this trail offers amazing views and the chance to camp in the backcountry with a free permit. Just be sure to bring plenty of water and sturdy shoes for this one.

Is Carlsbad Caverns Worth the Trip?
Absolutely. Carlsbad Caverns is one of nature’s true wonders, and the journey down the “Road to Hell” is an experience you’ll never forget. While it might look like just a big hole in the desert at first, once you step inside, you’ll understand why it draws visitors from all over the world.
Ready to take the plunge? Grab your gear, prep your water bottle, and join us on a journey into the depths of Carlsbad Caverns National Park. This “Road to Hell” is one you’ll be glad you traveled!
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