Protected Areas and Regional Landscapes Near Lyndon B. Johnson National Grassland

Chickasaw National Recreation Area: Geography and Protected Land Map Overview

Explore spring-fed creek corridors and reservoir landscapes in Oklahoma.

Understand the dual landscape of Chickasaw National Recreation Area, where narrow, spring-fed creek valleys contrast with the expansive shoreline of Lake of the Arbuckles. This record highlights the park's distinct transition from historic CCC-designed infrastructure to the surrounding prairie and forested hill terrain in Murray County.

Area

40.06 km²

Established

1902

Visitors

1.5M annual

Relief

Upland

Caddo National Grassland: Geographic Overview of a Texas Protected Area

Restored prairie and oak savanna in Fannin County

Located in northeastern Texas, Caddo National Grassland encompasses roughly 17,873 acres across two distinct units. The park illustrates a successful shift from eroded agricultural land to a protected mosaic of native grasses, hardwood stands, and aquatic corridors anchored by Lake Davy Crockett, providing a clear window into the recovery of the southern Great Plains.

Area

72.33 km²

Established

1930

Relief

Lowland

Climate

Temperate

Ouachita National Forest: Protected Landscape and Mountain Geography in Arkansas

Exploring the ancient ridges and river corridors of the Ouachita Mountains

Ouachita National Forest protects a unique geological system of east-west folded ridges and sandstone bluffs in the interior United States. This expansive region provides vital habitats for diverse hardwood communities and hosts extensive wilderness areas, offering a deep look into the natural history and terrain of the Ouachita Mountain range within Arkansas.

Area

7,221.44 km²

Established

1907

IUCN

VI

Relief

Mountain

Winding Stair Mountain National Recreation Area: Oklahoma Protected Mountain Landscape

Mapped ridge systems and forested highland geography.

Spanning the prominent Winding Stair Mountains, this protected area serves as a key geographic pillar in southeastern Oklahoma. The landscape is characterized by its high-elevation ridgeline profile, pine-covered slopes, and stream-fed valleys, offering a distinct look at the wider Ouachita National Forest ecosystem and its mountainous terrain.

Area

107.02 km²

Established

1988

Relief

Mountain

Climate

Temperate

Black Kettle National Grassland: Protected Prairie Geography and Regional Map Context

A restored mixed-grass ecosystem in the southern Great Plains

Spanning scattered parcels in Oklahoma and Texas, Black Kettle National Grassland functions as a representative sample of restored southern plains prairie. The terrain consists of sandy soils, rocky red hills, and leafy draws along the Washita River headwaters. This protected area preserves a complex ecological and historical landscape that defines the character of the southern Great Plains, now managed for habitat restoration and natural resource protection.

Area

126.61 km²

Established

1960

Relief

Upland

Climate

Temperate

Sam Houston National Forest: Mapping the Piney Woods Protected Landscape

Regional Geography of East Texas Protected Lands

Sam Houston National Forest is a 163,000-acre protected area in East Texas characterized by loblolly and shortleaf pine ridges. The geography features an intricate network of creeks, hardwood bottomlands, and designated wilderness areas like Little Lake Creek. Framed by Lake Conroe and Lake Livingston, the forest offers a complex look at Gulf Coastal Plains topography and long-standing Piney Woods ecological restoration efforts.

Area

659.82 km²

Established

1936

Relief

Lowland

Climate

Subtropical

McClellan Creek National Grassland: Protected Landscape and Texas Geography Atlas

Restored shortgrass prairie and riparian reservoir geography

Located in the Texas Panhandle, McClellan Creek National Grassland serves as a critical example of soil conservation and shortgrass prairie restoration. The protected area features open, rolling plains surrounding the impounded McClellan Lake, providing a focused look at the environmental history and geographic character of the southern Great Plains.

Area

5.86 km²

Water

Minor water

Ozark, St. Francis National Forest: Geographic Overview of Arkansas Protected Wilderness Areas

Mapping rugged mountain slopes and Mississippi River floodplains.

This geographic profile of Ozark, St. Francis National Forest details the distinct ecological divide between the northern Ozark Mountain units and the eastern St. Francis ridge landscape. Use this data to trace the boundaries of old-growth pine stands, karst topography, and river-bottom habitats within one of Arkansas's most significant federal forest management systems.

Area

4,693.55 km²

Established

1908

Relief

Mountain

Climate

Temperate

Hot Springs National Park: National Park Protected Area and Geographic Context

Mapped boundaries and regional landscape of this US National Park.

Gain a structured understanding of Hot Springs National Park, focusing on its identity as a protected national park. Examine its mapped geography and regional landscape context within Garland County, providing essential details for atlas-based exploration. This entry details the park's protected area and its position in the broader geographic framework.

Area

22.5 km²

Established

1832

IUCN

II

Visitors

2.6M annual

Lake Meredith National Recreation Area: An Atlas Guide to Texas Panhandle Canyon Landscapes

Geography of the Canadian River reservoir and High Plains terrain

Analyze the topography of Lake Meredith National Recreation Area, where the Canadian River has sculpted deep canyons through the flat Texas High Plains. The site serves as a vital protected area for both water-based recreation and the preservation of arid, canyon-rim habitats near the Alibates Flint Quarries.

Area

182.02 km²

Established

1990

Visitors

1.3M annual

Relief

Upland

Flatside Wilderness: Rugged Sandstone Ridges in the Ouachita Mountains

Arkansas wildlife reserve featuring mountain summits and mapped backcountry

Flatside Wilderness offers a deep look at the high-relief geography of the Ouachita Mountains. Featuring prominent sandstone summits and an 8.9-mile segment of the Ouachita National Recreation Trail, this protected landscape provides essential insight into the state's wilderness systems and regional forest ecosystems.

Area

38.47 km²

Established

1984

IUCN

Ib

Kisatchie National Forest: Geographic Overview and Protected Landscapes in Louisiana

Mapping the state's largest expanse of protected forest and pine ecosystems.

Spanning over 600,000 acres, Kisatchie National Forest stands as the primary protected natural landscape within Louisiana. Its terrain ranges from ancient upland pine formations and sandstone ridges to complex hardwood bottoms and cypress-tupelo swamps. This area serves as a vital anchor for regional biodiversity, protecting rare hillside seepage bogs and calcareous prairies that have largely vanished from the surrounding southern landscape.

Area

2,440 km²

Established

1930

Relief

Upland

Climate

Subtropical

Richland Creek Wilderness: Mapping Protected Landscapes in the Arkansas Ozarks

A rugged wilderness area and wildlife reserve

Discover the topography and conservation value of Richland Creek Wilderness. This protected area in the Arkansas Ozarks features a complex network of forested hollows, steep sandstone bluffs, and clear creek corridors, offering an essential look at the region's preserved wilderness character and ecological landscape.

Area

48 km²

Established

1984

IUCN

Ib

Relief

Upland

Kisatchie Hills Wilderness: Exploring Louisiana's Rugged Backcountry Protected Landscapes

Upland forest geography and preserved ridge terrain in Louisiana.

Kisatchie Hills Wilderness serves as a rare example of elevated, rugged terrain in Louisiana, offering a protected backcountry environment far removed from coastal marshes. This area provides a specialized map of forest-clad hills, ravines, and clear stream crossings that define a unique regional geography for those tracing Louisiana's diverse natural features.

Area

35.21 km²

Established

1980

IUCN

Ib

Relief

Upland

Mark Twain National Forest: Geography and Protected Area Atlas of Southern Missouri

Mapping the karst terrain and ancient ridges of the Ozark Highlands

Mark Twain National Forest represents a sprawling conservation area within the Missouri Ozark Highlands. Its geography is defined by volcanic mountain remnants, rocky glades, and significant river corridors like the Eleven Point National Scenic River. This record provides insight into the forest's complex mapped boundaries, seven designated wilderness areas, and the distinctive karst geology that characterizes this unique American landscape.

Area

6,037.3 km²

Established

1939

Relief

Upland

Climate

Temperate

Rita Blanca National Grassland: Protected Shortgrass Prairie Geography and Map

Mapping the mosaic of federal lands in the Texas Panhandle

Rita Blanca National Grassland offers a detailed look at restored shortgrass prairie ecosystems within the southern Great Plains. The area consists of intermixed federal and private land parcels that define the regional geography of the Texas and Oklahoma borderlands. This protected landscape provides habitat for pronghorn, prairie dogs, and raptors across a semi-arid, gently sloping terrain.

Area

376.31 km²

Established

1960

Relief

Upland

Climate

Arid

Amistad National Recreation Area: Mapped Protected Landscapes in Texas

Desert reservoir geography and canyon ecosystems

Amistad National Recreation Area represents a distinct protected landscape located in Val Verde County, Texas. Centered on the expansive Amistad Reservoir at the United States-Mexico border, the area features rugged limestone canyons and extensive water-based terrain where the Rio Grande, Devils, and Pecos rivers meet. The site offers deep insight into desert canyon geography and historic rock art distributions.

Area

237 km²

Established

1965

Visitors

912.3K annual

Relief

Upland

Cimarron National Grassland: Mapping the Largest Protected Area in Kansas

Shortgrass prairie geography and historical riparian landscapes

Spanning over 100,000 acres in southwestern Kansas, Cimarron National Grassland serves as a major ecological refuge within the Great Plains. The protected area features a unique terrain characterized by sand sagebrush uplands, cottonwood-forested bottomlands, and the winding course of the Cimarron River. This mapping data highlights the intersection of modern wildlife conservation and the remnants of the historic Santa Fe Trail.

Area

437.77 km²

Established

1960

Relief

Upland

Climate

Arid

Leatherwood Wilderness: A Deep Dive into Arkansas Rugged Ozark Highland Geography

Protected wilderness area featuring cliff-lined hollows and streamside habitats

As the largest wilderness area in Arkansas, Leatherwood Wilderness offers a sprawling look at the rugged, broken terrain characteristic of the Ozark region. Its landscape of vertical cliffs, deep hollows, and hardwood forests serves as an essential case study for protected backcountry environments. Explore the map of this trail-less wilderness to understand the complex drainage patterns and karstic features that define its unique ecological character.

Area

68.14 km²

Established

1984

IUCN

Ib

Relief

Mountain

Kiowa National Grassland: Protected Landscapes, Canyon Terrain, and Prairie Geography

Northeastern New Mexico shortgrass prairie and river canyon systems.

Kiowa National Grassland represents a distinctive protected landscape within the southwestern Great Plains, featuring a mix of rolling steppe, pinyon-juniper woodland, and the deep gorges of the Canadian River Canyon. This area offers significant insight into the regional geography of New Mexico, where historic Santa Fe Trail corridors and seasonal playa lakes define the local terrain and ecosystem.

Area

554.95 km²

Established

1960

Relief

Upland

Climate

Temperate