Historical Catalogue of Recorded Seismic Events Near Mark Twain National Forest in Missouri

Irish Wilderness: Missouri Ozark Protected Area and Karst Landscape Atlas

Federally protected wilderness in the Eleven Point River landscape

Spanning the rugged terrain of the Missouri Ozarks, Irish Wilderness is a federally protected area known for its distinct karst geography. Visitors can study the network of caves, sinkholes, and springs that define the local environment, alongside historical remnants of frontier settlement. The area serves as a primary example of wilderness preservation within the Mark Twain National Forest, balancing sensitive cave ecosystems with forested ridge landscapes.

Area

65.87 km²

Established

1984

IUCN

Ib

Relief

Upland

Rockpile Mountain Wilderness: Mapping the Rugged Ridge Landscapes of the Southeastern Ozarks

A federally protected wilderness within Missouri's Mark Twain National Forest

Explore the distinct geography of Rockpile Mountain Wilderness, where a steep granite ridge runs from Little Grass Mountain toward the national forest boundary. This protected area features unique cultural history in the form of an Indigenous stone cairn and showcases the eroded, rocky character of the eastern Ozark highlands. Use this resource to understand the boundary and terrain of this significant wilderness tract.

Area

17.15 km²

Established

1980

IUCN

Ib

Relief

Mountain

Mingo Wilderness: Missouri Protected Wildlife Reserve and Wetland Geography

Primitive bottomland forest and swamp landscape

Mingo Wilderness encompasses 8,000 acres of protected bottomland hardwood forest and cypress-tupelo swamp in southeastern Missouri. As a federally designated wilderness area embedded within a national wildlife refuge, it provides a quiet, primitive habitat characterized by slow-moving creek corridors and varied seasonal wetlands.

Area

32 km²

Established

1976

IUCN

Ib

Relief

Lowland

Shawnee National Forest: Exploring the Protected Landscapes of the Illinois Shawnee Hills

Mapped sandstone formations and glacial terrain in southern Illinois

Spanning nearly 289,000 hectares, Shawnee National Forest is the largest body of public land in Illinois. The area is defined by its dramatic sandstone bluffs, deep canyons, and seven designated wilderness areas that provide a rare rugged topography within the American Midwest. Explore the complex geography of this forest, from its glacial-sculpted river watersheds to its diverse hardwood habitats and historic reforestation sites.

Area

2,017.83 km²

Established

1933

Relief

Upland

Climate

Temperate

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

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

Gateway Arch National Park: National Park Geographic Atlas and Map Boundaries

Explore protected landscape context and regional setting.

Gateway Arch National Park represents a unique protected landscape within Missouri, contributing to the broader national park atlas. This entry focuses on its specific geographic identity and mapped boundaries, offering structured data for understanding its role. Discover the factual landscape context and regional importance of Gateway Arch National Park for informed geographic exploration.

Area

0.78 km²

Established

2018

IUCN

II

Visitors

1.2M annual

Lusk Creek Wilderness: An Atlas of Protected Sandstone Canyons and Forests in Southern Illinois

Mapping rugged wilderness terrain and forest ecological recovery.

Lusk Creek Wilderness serves as a key protected landscape in southern Illinois, featuring extensive sandstone canyon systems and dense hardwood woodland. This area offers a unique look at the geological and forested character of the Shawnee region, documented through its boundaries, elevation changes, and natural landmarks. Use this geographic entry to examine the rugged, roadless character of the state largest wilderness designation and its place within the wider regional drainage system.

Area

25.47 km²

Established

1990

IUCN

Ib

Relief

Upland