• Sunset at Lake Mead's Boulder Basin

    Lake Mead

    National Recreation Area AZ,NV

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  • Important Notice to Mariners

    Lake Mead water elevations will be declining throughout the summer. Before launching, check lake levels, launch ramp conditions, changes to Aids to Navigation and weather conditions by clicking on More »

  • Areas of Park Impacted by Storm Damage

    Strong storms rolled through Lake Mead National Recreation Area Aug. 3-4, causing damage to some areas of the park. Crews are working to restore the below locations. Debris may be present in other areas of the park, as well, especially in the backcountry. More »

  • Goldstrike Canyon, Arizona Hot Spring Trails Temporarily Closed

    A temporary emergency closure is in place for Goldstrike Canyon and Arizona Hot Spring trails within Lake Mead National Recreation Area, beginning Aug. 1. This closure includes National Park Service and Bureau of Reclamation lands. More »

  • Summer Fire Rules in Effect

    Lake Mead NRA is now enforcing summer fire restrictions. Please click 'more' to learn about the rules for fire during our hot, dry season. More »

Mammals

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Andrew Cattoir
 
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From Desert Bighorn Sheep to bats, Lake Mead National Recreation Area is home to a diverse range of mammals. Since many mammals are weary of humans it is often a treat just to see them while hiking, boating, or on a scenic drive.


Desert Bighorn Sheep

 
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Desert bighorn sheep are some of the most intriguing mammals of Lake Mead NRA. They are wary of human contact, and blend so well into the terrain they inhabit, that sightings are a special event.

Once feared of becoming extinct, the desert bighorn sheep are making a tentative comeback in the southwest due to a comprehensive reintroduction effort by the National Park Service.

For more information about desert bighorn sheep visit our Atlas of Lake Mead NRA Desert Bighorn Sheep page.

Mountain Lion

 
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The mountain lion is North America's largest member of the cat family. These majestic creatures once roamed throughout North America, but today, their range is limited to British Columbia and Alberta, Canada, the twelve westernmost states in the U.S., and Florida.

For more information about Mountain Lions visit our Atlas of Lake Mead NRA Mountain Lion page.


Bats

 
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At least 19 species of bats have been found within Lake Mead NRA. Although widely known to live in caves, many species within the park also inhabit man-made environments, such as abandoned mines or tunnels.

For more information about Bats visit our Atlas of Lake Mead NRA Bats of Lake Mead page.

Other Mammals

Other mammals roam the park, some in daylight, others are nocturnal. Keep an eye out for beavers, coyotes, and rabbits. You never know what you are going to see at Lake Mead NRA.

Did You Know?

Chuckwalla in Bridge Canyon Wilderness - photo taken by Brian Beffort

"To those that have not yet learned the secret of true happiness, begin now to study the little things in your own door yard." -- George Washington Carver