Dragon Blood Tree, Socotra, Yemen

Lauterbrunnen, Switzerland

El sótano de las golondrinas, San Luis Potosí, México

Maelstrom!

Cliffs of Moher, Ireland

Pico Cão Grande, São Tomé and Príncipe

The Subway, Zion National Park- Utah

Las Vegas, Nevada's backyard. Red Rock Canyon at sunrise.

Brecon Beacons, Wales

Gaiola Bridge, Naples, Italy

St. Thomas, U.S. Virgin Islands

Bagan sunset, Myanmar

Antelope Slot Canyon, AZ