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Technical analysis of terrain, regional location, and natural landscape features

Arapaho National Recreation Area Detailed Geographic Profile and Land Boundaries

Access the comprehensive geographic framework for Arapaho National Recreation Area located in Grand County, Colorado. The profile covers a 124.2 km² protected landscape area, encompassing complex mountain terrain, alpine meadows, montane forests, and diverse hydrological features including rivers, reservoirs, and natural bays.

Related tags

national recreation areamountain lakesreservoirsColorado headwatersRocky Mountain gateway

A network of Colorado headwaters lakes bordering Rocky Mountain National Park

Arapaho National Recreation Area

Arapaho National Recreation Area is a United States national recreation area in north central Colorado, situated near the headwaters of the Colorado River and adjacent to Rocky Mountain National Park. The area centers on a chain of reservoirs and natural lakes in the upper Colorado River valley, including Lake Granby, Shadow Mountain Lake, Willow Creek Reservoir, Monarch Lake, and Meadow Creek Reservoir, with Grand Lake forming its northern border. Collectively known as the Great Lakes of Colorado, the area combines reservoir-based recreation with the surrounding alpine and subalpine scenery of the Arapaho and Roosevelt National Forests. Its proximity to Rocky Mountain National Park makes it a significant gateway area for water-based recreation and Continental Divide trail access on the western slope of the Colorado Rockies. ANRA is managed by the U.S. Forest Service as part of the Arapaho and Roosevelt National Forests, providing a balance of developed recreation infrastructure and forested mountain landscapes that define the Grand County portion of the Colorado high country.

Location
United States of America
Park type
Protected landscape
Established
1978
Area
124.2 km²
Arapaho National Recreation Area Geography
Location overview

Country and regional administration within the protected area network

Arapaho National Recreation Area Location and Regional Setting

Recorded location memberships place Arapaho National Recreation Area within the United States of America, specifically in Grand County, Colorado. Administrative context and regional data outline the framework for this protected landscape without relying on marine or transboundary attributes.
Countries
United States of America
Regions
Colorado, Grand County
Primary location
Grand County
Geographic setting
Inland
Boundary and coordinates

A 124.2 km² outline paired with extent facts

Arapaho National Recreation Area mapped boundary and size

Arapaho National Recreation Area has mapped geometry for its recorded 124.2 km² extent. The outline helps readers understand the recreation area’s footprint and regional scale without claiming legal-survey precision.
Pigeon | © OpenStreetMap contributors
Boundary area
140.1 km²
Boundary perimeter
138.8 km
Northernmost point
40.2516° N
Southernmost point
39.999° N
Easternmost point
105.7012° W
Westernmost point
105.9826° W
Geographic centre
40.1246° N, 105.8168° W
North–south span
28 km
East–west span
24 km
Arapaho National Recreation Area
Terrain and natural features

Explore recorded streams, reservoirs, and bays within the protected landscape

Arapaho National Recreation Area Mountain Terrain and Named Natural Features

Mountain terrain classifications define the regional landscape, featuring numerous streams, reservoirs, and bays situated directly within the protected boundaries. Linked feature cards provide verified names, types, measurements, and spatial relationships for each recorded natural element.

Selected named natural features

Streams

Arapaho Creek

Streams

Roaring Fork Arapaho Creek

Streams

Stillwater Creek

Streams

Ranger Creek

Streams

Strawberry Creek

Streams

Colorado River

Environmental setting

Alpine climate zones, montane forests, and major water features across mountain terrain

Arapaho National Recreation Area Environmental Classifications and Physical Setting

Recorded landscape features and habitat types provide complementary ways to read the physical setting of Arapaho National Recreation Area. Stored classifications connect structured environmental categories to relevant regional atlas destinations.
Relief
Mountain
Climate
Alpine
Water
Major water bodies
Forest cover
Partial forest
Seasonality
Seasonal

Landscape features

Mountains · Valleys · Lakes · Rivers

Habitat types

Montane forest · Alpine meadow · Lacustrine habitat · Riverine habitat

Park atlas

Compare connected protected areas, high country reservoirs, and regional Colorado terrain

Explore Parks Near Arapaho National Recreation Area and Surrounding Mountain Landscapes

Browse nearby national parks and protected areas located throughout the surrounding Colorado high country region. Expanding beyond Arapaho National Recreation Area reveals broader geographic patterns across adjacent alpine forests and watershed valleys.
A watercolor painting of a mountain landscape featuring a small lake, grassy slopes, and conifer trees with a prominent rocky peak in the distance.
Wildlife reserveColorado
Park boundaries overlap#1 closest

East

Indian Peaks Wilderness: Alpine Geography and Front Range Protected Landscapes

Mapping high country summits and glacial basins in Colorado

Indian Peaks Wilderness stands as a signature wildlife reserve along the Colorado Continental Divide. This atlas entry focuses on its complex system of thirteen-thousand-foot peaks, relict glaciers, and interconnected alpine lakes that define the Front Range. Gain insight into the protected boundaries and glacial geomorphology that characterize this high-country landscape near the Denver metropolitan region.

Area
310.44 km²
Established
1978
IUCN
Ib
Relief
Mountain
National parkColorado
Park boundaries overlap#2 closest

North

Rocky Mountain National Park: National Park Protected Landscape in Colorado

Explore its mapped boundaries and regional geographic context.

Rocky Mountain National Park is a designated National Park within Colorado, crucial for understanding the distribution and geographic context of protected areas in the United States. This detail page provides an atlas-oriented perspective, emphasizing the park's mapped boundaries and its place within the natural landscape of the region. It is designed to facilitate a clear understanding of the park's protected status and its contribution to the atlas of natural landscapes, offering factual insights for geographic discovery.

Area
1,074.28 km²
Established
1915
IUCN
II
Visitors
4.2M annual
A horizontal watercolor painting showing a range of purple and reddish-toned mountains in the distance, behind rolling green fields and a pale pinkish waterway in the foreground.
Protected landscapeColorado
1.2 km away#3 closest

North

Roosevelt National Forest: Mapping Wilderness and Protected Landscapes in Northern Colorado

Regional geography, river corridors, and alpine mountain terrain

Roosevelt National Forest encompasses a significant protected landscape across Larimer, Boulder, Gilpin, and Jefferson counties. The forest features a complex terrain of deep canyons, forested plateaus, and protected wilderness areas that form a scenic buffer along the eastern side of the Continental Divide and Rocky Mountain National Park.

Area
3,293.33 km²
Established
1902
Relief
Mountain
Climate
Subpolar
A horizontal watercolor painting showing a soft mountain range in the distance, a midground forest, and a foreground area suggesting marshy ground or a meadow.
Wildlife reserveColorado
7.4 km away#4 closest

North

Never Summer Wilderness: Protected Mountain Geography and Alpine Terrain in Colorado

High-altitude wilderness along the Continental Divide

Spanning over 21,000 acres, the Never Summer Wilderness defines a critical segment of the Colorado Rockies. This protected area features a jagged skyline of 12,000-foot summits, extensive alpine tundra, and the remarkable old-growth spruce and fir forests of Bowen Gulch. Use these maps to understand its role as a vital headwater landscape and its position as a sanctuary for alpine wildlife and ecosystems.

Area
85.3 km²
Established
1980
IUCN
Ib
Relief
Mountain
A watercolor painting showing a panoramic view of mountain peaks in the background behind a forest landscape, set against a white background.
Wildlife reserveColorado
About 16 km away#5 closest

South

James Peak Wilderness: Geographic Profile and Protected Landscape Mapping

High elevation terrain in the Colorado Rockies

James Peak Wilderness provides a critical protected landscape featuring dramatic alpine summits, U-shaped glacial valleys, and subalpine meadows. Its geographic structure forms an essential ecological link along the Colorado Front Range, characterized by high-elevation peaks, dense coniferous forests, and diverse tundra ecosystems situated immediately east of the Continental Divide.

Area
68.86 km²
Established
2002
IUCN
Ib
A watercolor painting showing purple and white mountain peaks rising above green rolling hills and meadows in a wide panoramic format
Protected areaColorado
37 km away#6 closest

South

Mount Evans Wilderness: Alpine Landscapes and Protected Geography in Colorado

Glacial cirques and high-altitude wilderness ecosystems.

Mount Evans Wilderness offers a premier look at the Colorado Front Range, defined by its dramatic relief, sheer cliff lines, and extensive glacial history. This entry examines the wilderness as a protected zone that transitions from montane forests to tundra, providing a reference for high-elevation mountainous geography within the United States.

Area
301.09 km²
Established
1980
IUCN
Ib
Relief
Mountain
A soft watercolor illustration depicting a simplified, layered landscape of rolling hills and distant mountains in shades of light green, pale yellow, and soft pink.
Protected areaColorado
43 km away#7 closest

South

Pike National Forest: Protected Mountain Landscapes and Regional Geography in Central Colorado

Granite peaks, montane forests, and diverse alpine terrain

Spanning from the rolling foothills of the Front Range to the high alpine summits of the Rocky Mountains, Pike National Forest is a significant protected area defined by its unique Pikes Peak granite bedrock and deep river-carved canyons. This analysis provides a structured look at its expansive wilderness boundaries, drainage basins, and the vertical transitions that characterize this vital central Colorado highland.

Area
4,478.27 km²
Established
1892
Relief
Mountain
Climate
Alpine
Wildlife reserveColorado
43 km away#8 closest

Southwest

Eagles Nest Wilderness: Alpine Geography and Protected Landscape of the Colorado Gore Range

High-mountain protected area in the White River National Forest

Spanning the southern Gore Range, Eagles Nest Wilderness represents a core protected landscape in Colorado characterized by high-elevation peaks, glacial cirque lakes, and extensive backcountry trail networks. Its geography bridges the gap between deep coniferous forests and exposed alpine tundra, maintaining significant ecological and historical value within the mountainous terrain of Eagle and Summit Counties.

Area
546.79 km²
Established
1976
IUCN
Ib
Relief
Mountain
MoriAtlas Explorer

Continue Exploring the Protected Landscapes of Arapaho National Recreation Area

Delve deeper into the mapped geography and territorial boundaries of Arapaho National Recreation Area. MoriAtlas provides a comprehensive look at the reservoir systems, alpine forest corridors, and the watershed context of this vital Grand County protected landscape.