Spearfish Canyon in the fall

Lake Luter in the Swiss Alps

An ancient tree on the rim of Oregon's Crater Lake at twilight

Switzerland, near the French border

Volcano Anak Krakatau

Snow on Sandstone Monocline, West of Kayenta, Navajo Nation, Arizona

Path at a Irish Campsite

Thad Sae Waterfalls, Luang Prabang, Laos

Black's Beach from the top of the cliffs, San Diego, CA

The sun setting over a wildflower field at the base of Mt. Rainier in Grand Park

Mountains near Weissbad, Switzerland.

Grand Canyon, Arizona

Lençóis Maranhenses, Brazil