El Salvador
Joya de Ceren
A Mayan village preserved for centuries in volcanic ash.
Places I want to go
Places on this traveler's wishlist.
El Salvador
A Mayan village preserved for centuries in volcanic ash.
Brownsville, Texas
The water in this preserved area spawns vegetation that gives it a deep green color.
Kunming, China
270 million year-old forest of stone.
Vienna, Austria
Apartment complexes built into huge repurposed natural gas tanks.
Cougar, Washington
The longest continuous lava tube in the continental U.S. offers 2.5 miles of dark explorations for the adventurous.