El sótano de las golondrinas, San Luis Potosí, México

Painted Hills, Oregon

Mountain Range

Byodo-In Temple, O'ahu, Hawai'i

Algonquin Park, Ontario, Canada

Fall colors at a stream near Milford, New Hampshire.

Mount Rainier National Park, Seattle

Reed Flute Cave, Guilin, China

Charyn Canyon, Kazakhstan

Relaxing Sounds of Waves

Bryce Canyon National Park, Utah.

Lake Natron

New Caledonia