
The Big Room — the hemisphere's largest cave chamber, a quarter-mile-wide cathedral 750 feet under the New Mexico desert, entered down the bat-flight mouth or by elevator, with summer's dusk bat exodus as the free encore. The national benchmark.
A summer-evening spectacle at the cave mouth: hundreds of thousands of Brazilian free-tailed bats spiral out of the Natural Entrance at dusk, watched in silence from a ranger-hosted amphitheater.
A ranger-led walk through the most heavily decorated chambers in Carlsbad Caverns, ending with a moment when the lights go out and you experience true cave darkness.
1-1.5 hours$$Visit site → An undeveloped, lantern-style cave tour in a remote canyon of Carlsbad Caverns National Park, reached by a steep climb and guided by a ranger who leads you through formations with no paved trail.
The Texas side of the same ancient reef: the highest point in Texas, desert canyons, fall color in McKittrick Canyon and a quiet park that most Carlsbad visitors only see from the highway.
A demanding all-day climb to 8,751 feet and the top of Texas, with views over the Chihuahuan Desert and the salt flats that sit far below.
A hidden perennial stream cutting through the Guadalupe Mountains, famous for fall color, shaded walking and one of the most surprising oases in the Chihuahuan Desert.
A sea of rippling white gypsum dunes in the Tularosa Basin, one of the most photogenic landscapes in the country and a long but rewarding day trip from Carlsbad.
A hillside state park above Carlsbad that combines a walk-through zoo of Chihuahuan Desert animals with a garden of cacti and native plants and views over the Pecos Valley.
A rare desert waterfall in the Guadalupe foothills of the Lincoln National Forest, with a 150-foot cascade, travertine pools and picnic shade about an hour from Carlsbad.
FreeA tree-lined stretch of the Pecos River through town, with walking paths, a beach park, a recreation area and a famous winter tradition of lighted boats.
The museum that tells the story of the 1947 Roswell incident, a quirky and surprisingly serious archive in downtown Roswell, about an hour and a half north of Carlsbad.