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

Most sea caves (except the ones in the La Jolla Underwater Park) must be accessed during low tide — look for a tide that’s below -1 on the tide table.

Santa Cruz Island isn’t easy to get to but the hearty travelers who make it are rewarded with a distinctive landscape off the ...

The Movile Cave, located just a few miles west of the Black Sea in Romania, is one of the most remarkable and isolated ...

Locals from La Jolla, the well-to-do San Diego neighborhood north of the city’s downtown, know Sunny Jim’s Sea Cave. After all, the long staircase has been in use since around 1902, when it ...

The coast is also home to Sea Lion Caves, a must-visit destination along Highway 101 for children and adults alike that boasts a 4.4-star rating on Google and recommendations from top travel critics.

Israeli archaeologists show four Roman-era swords and a javelin head found during a recent excavation in a cave near the Dead Sea, in Jerusalem, Wednesday, Sep. 6, 2023.

Chippy Lake Superior shut down paddling to the Apostle Islands National Lakeshore caves. But we found good paddling anyway, near Ashland and Washburn.

An ancient, submerged bridge in a cave on the Spanish island of Mallorca is helping researchers determine when humans first settled on islands across the western Mediterranean Sea thousands of ...