Hourglass in desert

Hourglass in desert

Hourglass in desert

Desert at moonrise

USA, Colorado, Great Sand Dunes National Park

USA, Nevada, portrait of mature man in desert, mountain range in background

Dry lake bed

Glass of water on dry lake bed, high angle view

Glass of water on dry lake bed, close-up (surface level)

USA, Nevada, mature man in desert looking at mountain range, rear view

Cholla at Bosque del Apache National Wildlife Refuge, New Mexico, USA. November 2007.

Yellow pastry with a strawberry, close-up

Footprints in sand on dune

Entry booth at Bosque del Apache National Wildlife Refuge, New Mexico, USA. November 2007.

USA, Hawaii, Kona, sunrise over palm trees and grassy field

Tunisia, Ksar Ghilane, sand dunes at Sahara Desert, dusk

Tunisia, Ksar Ghilane, Sahara Desert, boy (13-14) looking at dunes, rear view

Side-view mirror of car speeding on desert highway

Large footprint in dry lake bed

Businessman in dry lake bed looking to side, close-up

Epping National Park, Scientific, Queensland, Australia.

Hikers Walking Through A Wet Meadow Between Rocky Cliffs

USA, Nevada, portrait of mature man in desert, mountain range in background

Scenic landscape at Bosque del Apache National Wildlife Refuge, New Mexico, USA. November 2007.

USA, Oregon, Mount Hood, lone tree in lava covered hillside

A beautifully colored cottonwood tree at Bosque del Apache National Wildlife Refuge, New Mexico, USA

Dried and cracked mud with one flower

Close up of a cottonwood tree in Fall at Bosque del Apache National Wildlife Refuge, New Mexico, USA

Shadow of camel on sand dune

Tunisia, Douz, Sahara Desert, tourists on camel ride, aerial view

Tunisia, Douz, Sahara Desert, tourists on camel ride, aerial view

Electric cord in dry lake bed

Businessman in dry lake bed, rear view

Death Valley National Park, California.

Friends Enjoying The View From A Mountain Peak

Woman sitting at table with desert

Entry booth at Bosque del Apache National Wildlife Refuge, New Mexico, USA. November 2007.

Cholla at Bosque del Apache National Wildlife Refuge, New Mexico, USA. November 2007.

Loads of water flowing through the main waterfall of Murchison Falls in Murchison Falls national par

Close up of a cottonwood tree in Fall at Bosque del Apache National Wildlife Refuge, New Mexico, USA

USA, Arizona, near Tucson, Saguaro Cactus National Monument

Close-up of sand dune pattern, full frame

Lightning over desert (Digital Composite)

Tunisia, Ksar Ghilane, Sahara Desert, ripples in sand and trees

Businessman in dry lake bed holding hand to collar

Car driving through dry lake bed

Eureka Valley, California.

Friends Enjoying The View From A Mountain Peak