Bays
Trout Cove
197 m
Structured data on regional landscape features, terrain types, and environmental context
Examine the detailed physical characteristics and regional placement of Lake Mead National Recreation Area across Arizona and Nevada. This dataset maps the 6053.31 square kilometer protected landscape, detailing arid climate zones, riverine habitats, and interior features like bays, springs, and coves.

Desert lakes, canyon country, and engineered waters along the lower Colorado River.
Lake Mead National Recreation Area is a large federally protected area in southeastern Nevada and northwestern Arizona, managed by the National Park Service along the lower Colorado River corridor. It follows the river from the western boundary of Grand Canyon National Park downstream to just north of Laughlin, Nevada and Bullhead City, Arizona, encompassing the reservoirs of Lake Mead and Lake Mohave as well as the surrounding desert and canyon terrain. The recreation area sits at the dramatic meeting point of three of the four North American deserts. The Mojave, Great Basin, and Sonoran deserts converge within its boundaries, giving the landscape a striking mix of plant communities, geological formations, and arid ecosystems. Combined with extensive shoreline and year-round warm weather, this desert-lake setting forms the defining character of the recreation area. Lake Mead NRA was the first unit of the national park system to carry the National Recreation Area designation, established by Congress after the completion of Hoover Dam and Davis Dam. Today it remains one of the most visited units in the system, offering a blend of water-based recreation, hiking, desert solitude, and easy access from the Las Vegas metropolitan area.
National park records spanning Arizona and Nevada within the United States
Mapped perimeter geometry and derived spatial measurements
Explore recorded bays, washes, beaches, and springs across the landscape
Bays
197 m
Streams
Bays
197 m
Bays
367 m
Islands
Bays
197 m
Arid climate zones, desert habitats, and major water features across mixed relief terrain
Valleys · Cliffs · Lakes · Rivers · Beach · Dunes · Desert
Desert habitat · Riverine habitat · Lacustrine habitat
Compare regional desert reserves, canyon networks, and adjacent protected terrain
East
Explore mapped boundaries and regional atlas context.
Grand Canyon National Park stands as a premier national park, showcasing a unique protected landscape within Arizona's diverse geography. This detailed entry focuses on the park's specific geographic identity, its mapped boundaries, and its significance within the regional atlas. Discover the contours of this protected area and its place in the natural terrain of the American Southwest.
West
Mapping the canyons, washes, and plateaus of the Black Mountains
Jimbilnan Wilderness offers a dense mosaic of Mojave Desert habitats within a compact protected footprint. Located in Clark County, this Nevada wildlife reserve features a transition from deep, rocky canyons carved into the Black Mountains to wide desert washes and benches near Lake Mead. The area is notable for its botanical diversity, including rare milkvetch and buckwheat, serving as a critical link between upland desert systems and the lacustrine environment of the reservoir.
East
A rugged desert preserve in Clark County, Nevada
Jumbo Springs Wilderness preserves a dense concentration of desert geology within a compact footprint. Users can analyze the protected boundaries, which feature Precambrian metamorphic formations and granitic domes that rise above arid drainages. This area functions as a critical desert refuge near the Lake Mead reservoir, providing a distinct look at the transition between rocky mountain slopes and water-influenced desert microhabitats.
South
Mapping the Eldorado Mountains within southern Nevada desert protected areas.
Spanning the southern Eldorado Mountains and the northern shores of Lake Mohave, Ireteba Peaks Wilderness represents a critical Mojave Desert protected area. This landscape integrates rugged, rocky ridgelines with arid desert slopes and reservoir inlets. Its geographic character, shaped by both federal wilderness designation and proximity to the Avi Kwa Ame National Monument, preserves a vital slice of Nevada desert terrain and native ecological habitat.

North
Exploration of sandstone terrain and Clark County topography.
Navigate the complex desert geography of the Muddy Mountains Wilderness, a protected area characterized by its vivid red cliffs, ancient cross-bedded sandstone, and steep elevation gains. This atlas entry provides essential context on the wilderness boundaries, regional landscape patterns, and environmental features that define this significant Mojave Desert refuge.
South
A protected wilderness area in the central Black Mountains
Mount Nutt Wilderness offers a dramatic look at high desert topography, characterized by fortress-like volcanic formations and deeply incised canyons. This protected area in northwestern Arizona provides essential habitat for desert bighorn sheep while showcasing the contrast between sun-baked mesas and lush, spring-fed riparian zones.
Southeast
High desert ridgelines and summit forest ecosystems
Mount Tipton Wilderness protects a striking segment of the Cerbat Mountains, characterized by its elevation-driven transition from arid desert lowlands to cooler, forested peaks. This rugged Arizona landscape features narrow spine ridges and the notable rock formations of the Cerbat Pinnacles, offering a preserved backcountry environment for those exploring the region's mountain geology and desert ecosystems.

Northwest
A vast network of Nevada mountain ranges and alpine wilderness
Humboldt, Toiyabe National Forest serves as a defining public land entity across Nevada and eastern California. As the largest national forest in the contiguous United States, it preserves a striking collection of isolated mountain ranges, including the Ruby Mountains and the rugged Jarbidge wilderness, within a broader basin-and-range landscape. Examine the boundaries and terrain that characterize this complex, high-desert ecosystem.
Continue exploring the desert terrain and reservoir boundaries within Lake Mead National Recreation Area. This MoriAtlas entry provides a structured look at the ecosystems, canyons, and basin geography that define one of the most prominent protected landscapes in the United States.