Geographic Profile and Landscape Mapping of Sleeping Bear Dunes National Lakeshore

Hiawatha National Forest: Geographic Overview and Protected Area Map of the Upper Peninsula

Coastal forest landscape and wilderness river corridors.

Hiawatha National Forest spans significant portions of the Upper Peninsula of Michigan, bridging the gap between northern hardwood forests and the boreal environments of the Great Lakes. This protected landscape encompasses extensive shorelines along Lake Superior, Lake Michigan, and Lake Huron, alongside six wilderness areas and five designated wild and scenic rivers.

Area

3,621.27 km²

Established

1931

IUCN

VI

Relief

Lowland

Horseshoe Bay Wilderness: A Detailed Geographic Overview of Michigan Protected Lands

Protected wetland habitat and Lake Huron coastal geography

Horseshoe Bay Wilderness represents a pristine 3,787-acre protected area located along the northwestern corner of Lake Huron in Michigan. Administered as part of the Hiawatha National Forest, this wilderness features an intricate post-glacial landscape of riparian wetlands, dense northern whitecedar stands, and quiet shallow waters that serve as vital spawning ground for local aquatic life.

Area

15.33 km²

Established

1987

IUCN

Ib

Relief

Lowland

Mackinac Wilderness Protected Area: Glacial Terrain and River Geography in Upper Michigan

A roadless wilderness reserve within Hiawatha National Forest

Uncover the geographic significance of Mackinac Wilderness, an IUCN Category Ib protected area in Michigan. The unit provides a distinct look at northern forest recovery through a terrain of sandy ridges, aspen and birch cover, and aquatic corridors. This study examines the interplay between postglacial landforms and the ongoing natural succession occurring along the Carp River drainage basin.

Area

49.5 km²

IUCN

Ib

Relief

Lowland

Climate

Temperate

Round Island Wilderness: Geographic Overview of the Straits of Mackinac Wildlife Reserve

Coastal marsh, conifer forest, and hardwood interior terrain

Round Island Wilderness encompasses nearly all of a 378-acre island sanctuary, distinguished by its mature beech-maple hardwood interior and boreal-leaning conifer forests. This protected land remains an essential study of Great Lakes island ecology, standing as a quiet, undisturbed wilderness edge along the transit routes of the Michigan straits.

Area

1.53 km²

Relief

Lowland

Climate

Temperate

Access

Remote access

Wisconsin Shipwreck Coast National Marine Sanctuary: Mapping Underwater Protected Cultural Landscapes

Underwater maritime archaeology and Lake Michigan basin geography.

Spanning 82 miles along the Wisconsin coastline, the Wisconsin Shipwreck Coast National Marine Sanctuary protects a unique underwater archaeological landscape. Cold, fresh water ensures the remarkable preservation of dozens of historic schooners and steamships, providing a deep look into the maritime economy of the upper Midwest. The sanctuary area offers insights into glacial lakebed terrain, bathymetric mapping, and the complex underwater geography of Lake Michigan.

Area

2,490 km²

Established

2021

Relief

Lowland

Climate

Temperate

Thunder Bay National Marine Sanctuary: Geography and Protected Maritime Landscape Context

Mapping underwater heritage in the Michigan Great Lakes region

Spanning 4,300 square miles of Lake Huron, Thunder Bay National Marine Sanctuary preserves a significant collection of shipwrecks within a glacially shaped freshwater terrain. This marine protected area offers a look at submerged geography ranging from shallow coastal bays to deep lake basins. It serves as a vital anchor for understanding maritime history and freshwater ecosystem stability across the Michigan shoreline.

Area

11,000 km²

Established

2000

Relief

Lowland

Climate

Temperate

Huron, Manistee National Forests: Geography, Protected Land, and Michigan Landscape Atlas

Exploration of glacial terrain, river basins, and coastal wilderness.

The Huron, Manistee National Forests stand as a significant protected landscape in northern Michigan, featuring a vast network of inland rivers and lakes. This atlas entry provides geographic context on its glacial geology, the rare dune ecosystems along Lake Michigan, and the distribution of pine-dominated forest habitats across the two administrative units.

Area

3,960 km²

IUCN

VI

Relief

Lowland

Climate

Temperate

Rock River Canyon Wilderness: Geographic Atlas and Protected Landscape Overview

Sandstone canyons and unmanaged forest terrain in Alger County

Covering 4,640 acres of the Upper Peninsula, Rock River Canyon Wilderness offers a rare look at natural forest processes. This protected area is defined by two 150-foot deep sandstone canyons, the flow of the Rock River, and the scenic Rock River Falls, serving as an ecological buffer within the broader Hiawatha National Forest landscape.

Area

18.8 km²

Established

1987

IUCN

Ib

Relief

Upland