DesertUSA is a comprehensive resource about the North
American deserts and Southwest destinations. Learn about desert biomes
while you discover how desert plants and animals learn to adapt to the
harsh desert environment. Study desert landscapes and how the geologic features
unique to the desert regions are formed. Find travel information about national
parks, state parks, BLM land, and Southwest cities and towns located in or near
the desert regions of the United States. Access maps and information about the
Sonoran Desert, Mojave Desert, Great Basin Desert, and Chihuahuan Desert, which
lie in the geographic regions of Arizona, California, New Mexico, Nevada, Texas,
and Utah in the United States and into Mexico.
News & Articles
Southwest
Water Resources - The Problems We Face
- Across the desert Southwest, our ground- and surface-water supplies
are declining. Simultaneously, our population and water demands are growing,
and a long-term drought – magnified by global warming – may well
be under way. To make things even worse, in some areas, vital underground and
surface waters are becoming polluted. More...
Boron
- A Photo Essay
- That dog was fast. Twenty-five miles-per-hour fast.
I know he was moving at that breakneck speed because I paced him as he chased
my car along the fenceline of his property. I hit the brakes right before he
slammed into the chicken wire at the end of the real estate. More...
Looking
for the Birds? Follow the Water -
If you are a birder who has come to the Southwest from
the Pacific Northwest, the Great Plains, the Eastern Woodlands or a
coastal region, you are likely in for a few surprises. First, you may be
taken aback by the number of species that have found year-round or seasonal environmental
niches in the Southwest desert basins and mountain ranges. Second, you
might be astonished by the birds' resilience and resourcefulness in coping with
an arid and often unforgiving environment. More...
Fourth
of July Hotspots - If you are looking for something
fun to do over the Fourth of July holiday, consider one of these trips into the
American Southwest. Just after dark on July 4th,
the City of Laughlin, Nevada, puts on a huge annual firework display over the
Colorado River. Rockets Over The
River is one of the most spectacular firework displays in the West. Brilliant
colors light up the dark desert sky and reflect in the Colorado River below,
creating a memorable and dramatic experience. More...
Attract
Hummingbirds and Butterflies to your Backyard - One
of the most rewarding experiences of gardening and landscaping is viewing the
wildlife that a garden attracts. Butterflies, hummingbirds, bees, insects, rabbits,
squirrels and other wildlife find refuge in our backyard gardens. Some are seeking
shade, and others are hunting for food, while some species are making our gardens
their homes. The vibrant colors of the fluttering butterflies and the graceful
dance of the hummingbirds feeding on the nectar-producing flowers adds to the
beauty of a garden in bloom. More...
Are you interested in the temperatures in the
desert?
Click
here to see current
desert temperatures!
Trip of the Month

Great
Basin National Park -
From the sagebrush desert at its base to the summit of
Wheeler Peak, Great Basin NP includes 5 ecological zones, with
streams, lakes, alpine plants, abundant wildlife and groves of ancient Bristlecone
Pines. Lehman Caves, a marble-limestone cavern famous for the diversity
of its decorated passages and galleries, extends deep into the mountain. More...
Featured Video
Animal of the Month
Plant of the Month
People and Cultures

Death
Valley Scotty
- One of the most popular attractions in Death Valley National
Park is Scotty's Castle, a two-story Spanish Villa in Grapevine Canyon that is
neither a "Castle" nor, "Scotty's." More...
Geology
Malachite
- Beautiful and relatively soft, Malachite has been carved
into ornaments and worn as jewelry for thousands of years. In some cultures it
was thought to be a protection from evil. In Czarist Russia it was used to make
the columns of St. Isaac's Cathedral in Leningrad. More...