Travelers look beyond the usual summer spots that are cooler than the beach, with underground attractions and cavern escapes ...

New Mexico geologist and author Magdalena Sandoval Donahue discusses the interesting geology of the Santa Fe National Forest ...

This surreal wilderness area has served as a filming location. Despite a name few have ever heard, it may be America's most beautiful destination.

Embark on a journey to explore the world's most breathtaking caves, from the shimmering glowworm caves of New Zealand to the colossal Carlsbad Caverns in New Mexico. Discover subterranean rivers ...

Don’t miss the Natural Entrance Trail, Big Room Trail, and seasonal bat flights (May-October). The King’s Palace Tour requires tickets ($8) and offers access to decorated chambers. Read More from ...

Claro Fire broke out near Lake San Marcos, California, sending smoke across Carlsbad, La Costa Oaks, and Encinitas. Evacuation order has been issued. A wildfire, dubbed the Claro Fire, broke out ...

A brush fire broke out on Thursday in a canyon near Corte Claro and Paseo Encino in Carlsbad, sending thick smoke across the area. Fire crews are working to contain the flames. Police are urging ...