Getting Around Carlsbad Caverns: Access, Entrances, and Parking
You'll visit Carlsbad Caverns in your own vehicle; there are no shuttles in the park. The unusual part here is that the main journey isn't horizontal but vertical. You'll descend as much as 755 feet below the surface to explore one of the largest caves in North America. From the highway exit to the bottom of the cavern, here's everything you need to know.
How to Get to Carlsbad Caverns
Routes, airports, and distances from El Paso, Albuquerque, and Carlsbad are covered in the Carlsbad Caverns Access Guide.
The Park Entrance and Access Road
The park has just one entrance. From US Highway 62/180, take New Mexico Highway 7 north at White's City, where the sign is easy to spot. This 6.8-mile access road winds along the escarpment through the Guadalupe Mountains. Drive slowly because the road is narrow and some curves can catch drivers unfamiliar with the terrain off guard.
The park is open 24 hours a day. The visitor center keeps different hours depending on the season, so check the NPS website before you leave to avoid arriving after the doors close.
Admission and the required timed entry reservation are explained on the National Parks Fees & Passes page, which also covers entrance fees and passes.
Getting Around the Park
By Car (Above Ground)
The park's above-ground area is compact. Desert Loop Road is an approximately 9.3-mile one-way loop, partly unpaved, that's ideal for watching Chihuahuan Desert wildlife late in the day. Allow 30 to 45 leisurely minutes. Standard sedans won't have any trouble, but long RVs aren't recommended on this road.
The main road also leads to the Bat Flight Program amphitheater. Every evening from May through October, hundreds of thousands of Mexican free-tailed bats leave the cave at sunset. The spectacle is free, striking, and worth the detour on its own.
For Slaughter Canyon Cave, the park's second cave available through a guided reservation, plan on about 25 miles from the visitor center. The road skirts the escarpment to the south. Treat this visit as a separate excursion rather than trying to fit it into a half-day.
On Foot in the Cave
Most of the visit takes place underground. There are two ways to reach the Big Room, the large underground chamber:
The Natural Entrance Trail: a 1.2-mile, sustained downhill hike with about 755 feet of elevation loss. Allow an hour for the descent. It's the most dramatic route, with karst formations visible from the trail's first switchbacks. You'll take the elevator back up.
The elevator: from the visitor center, it goes straight down to the Big Room in one minute. It's the obvious choice for people with limited mobility, families with young children, and anyone who wants to save all their energy for the underground loop.
Once you're at the bottom, the Big Room Trail forms a 1.2-mile loop on relatively flat ground. Allow 1.5 hours at a normal sightseeing pace. With the hike down and the elevator ride back up, plan on about 3 hours underground in all.
Above ground, a few short trails run along the pinyon-juniper area. The Carlsbad Caverns Hiking Guide lists the available options.
Shuttles and Bicycles
There are no shuttles or public transportation to reach the park or get around inside it. A rental car is essential. Bicycles are technically allowed on the main road, but NM-7 is narrow and winding, with no bike facilities. We don't recommend it unless you're looking for a workout for its own sake.
Where to Park
The main parking lot, across from the visitor center, is large and free with admission. Outside peak periods such as March spring break and July and August weekends, finding a space isn't a problem. Still, arrive before 10 a.m. during the busy season. The park draws fewer visitors than Zion or the Grand Canyon, but the lot fills up faster than you might expect. The When to Visit Carlsbad Caverns Guide breaks down the busiest periods if you want to fine-tune your plans.
There are no parking tags or parking reservations. The timed entry reservation on Recreation.gov regulates the flow to the cave. Choose your time slot and stick to it.
For the evening bat flight, parking is available near the amphitheater. It fills quickly. If you can't find a space there, the visitor center is a 30- to 40-minute walk away.
Distances and Travel Times Between Areas
The park is relatively small. Nearly the entire visit revolves around the visitor center and the main cave.
| Route | Distance | Estimated time |
|---|---|---|
| White's City → visitor center | 6.8 miles | 15-20 min |
| Visitor center → Desert Loop Road | 1.9 miles | 5 min |
| Visitor center → Slaughter Canyon Cave | about 25 miles | about 45 min |
| Visitor center → Guadalupe Mountains NP | about 37 miles | about 45 min |
Our Itinerary & Timing Guide arranges these areas into a practical sightseeing schedule.
Special Cases: RVs, Accessibility, and Pets
RVs and camper vans: NM-7 is narrow and winding for 6.8 miles. The NPS sets length restrictions, so check the official website before heading out in a large vehicle. Desert Loop Road isn't recommended for RVs. There are no campgrounds with hookups in the park. Campgrounds in Carlsbad and White's City fill the gap. The Carlsbad Caverns RV Guide covers the area's options.
Accessibility: the elevator provides direct access to the Big Room, which has areas that are accessible to wheelchairs. The Natural Entrance Trail, however, is too steep and uneven for wheelchairs. The visitor center is all on one level, and the parking lot has accessible spaces near the entrance.
Pets: pets aren't allowed in the cave or on the trails. Above ground, leashed pets are allowed in open areas. The visitor center has a pet kennel, which is useful during hot summer weather. Check availability on the NPS website before your visit.
Practical Transportation Information: Fuel, Cell Service, and Apps
Fuel: there are no gas stations in the park. Fill up in Carlsbad, 20 miles northeast, or in White's City before taking NM-7. If you're coming from El Paso, several stations line US Highway 62/180 along the way.
Cell service: it's very limited in the park and nonexistent underground. Download your maps for offline use, including Google Maps, Maps.me, or Gaia GPS, along with the cave map before you arrive. The visitor center has Wi-Fi.
What to wear in the cave: the cavern stays at a constant temperature of about 55°F year-round, no matter how hot the desert is above ground, where summer temperatures range from 90°F to 100°F. Bring a warm layer.
Online reservations: make your timed entry reservation on Recreation.gov. Do it from your hotel or campground before entering the no-service area.
Frequently Asked Questions
Can I visit Carlsbad Caverns without a reservation?
Visiting Carlsbad Caverns without a reservation is no longer possible if you want to enter the main cave. A timed entry reservation, which costs $1 per person, is required in addition to the $15 entrance fee. Make it on Recreation.gov, ideally several weeks ahead during the busy season.
How long does it take to walk to Carlsbad Caverns?
To walk to Carlsbad Caverns via the Natural Entrance Trail, allow about an hour for the 1.2-mile descent, with roughly 755 feet of elevation loss. The Big Room loop at the bottom takes another 1.5 hours. In all, a complete visit on foot takes about 3 hours underground.
Can I visit White Sands and Carlsbad Caverns in one day?
Visiting White Sands and Carlsbad Caverns in one day is possible because the two parks are about 99 miles apart. But each site easily deserves 3 to 4 hours. Unless you leave at dawn, you risk rushing through one of them. Two days is still the ideal way to enjoy both properly.
What should I wear to visit Carlsbad Caverns?
Getting dressed for Carlsbad Caverns means preparing for the temperature change. The cavern stays around 55°F year-round, while above-ground temperatures reach 95°F in summer. A light fleece is essential.