Mori Atlas logo
Park geography

Mapped terrain, environmental classifications, and coastal landscape boundaries

Structured Geographic Profile of Apostle Islands National Lakeshore in Wisconsin

Examine the technical geographic layout and environmental composition of Apostle Islands National Lakeshore. This profile details the land and marine surface measurements, coastal island structures, and regional habitat classifications that define the physical scope of this protected landscape.

A stylized vector illustration showing red layered rock cliffs meeting turquoise water, with green pine trees on the shoreline and a pale sun in the sky.

A Lake Superior archipelago of red sandstone, sea caves, historic lighthouses, and old-growth forest islands in northern Wisconsin.

Apostle Islands National Lakeshore

Apostle Islands National Lakeshore is a U.S. national lakeshore made up of 21 islands and a stretch of Lake Superior shoreline in northern Wisconsin, near the town of Bayfield. The protected area covers roughly 69,540 acres, of which about 42,308 acres are land and the remainder is Lake Superior water extending a quarter-mile from more than 150 miles of rugged shoreline. The islands rise out of the western end of Lake Superior and are composed largely of red sandstone shaped by glaciation and centuries of wave erosion. That geology has produced the lakeshore's most striking features: sculpted sea caves, sandspits, tombolos, and barrier beaches. Inland, the islands hold elements of northern hardwood forest with pockets of old growth and boreal influence, supporting a mix of mammals and birds typical of the Upper Great Lakes. The lakeshore is also recognized for an unusual concentration of historic lighthouses, more than any other unit of the National Park Service, and for the Gaylord Nelson Wilderness that protects most of the island land. Madeline Island, originally part of the Apostle Islands group, sits outside the national lakeshore; a portion of it is preserved as Big Bay State Park.

Location
United States of America
Park type
Protected landscape
Established
1970
Area
281.4 km²
Apostle Islands National Lakeshore Geography and Atlas
Location overview

Protected area records for Wisconsin and the United States

Apostle Islands National Lakeshore Location and Regional Geography

Apostle Islands National Lakeshore connects recorded memberships across the United States and Wisconsin. Protected area records confirm coastal, island, and marine geographic status.
Countries
United States of America
Regions
Wisconsin
Primary location
Wisconsin
Geographic setting
Coastal · Island · Marine
Boundary and coordinates

Mapped geography, surface area, and perimeter measurements

Apostle Islands National Lakeshore Boundary Map and Spatial Extent

Interactive boundary geometry establishes clear spatial context across the lakeshore. Accompanying measurements detail total area, perimeter length, and coordinate spans without survey claims.
Pigeon | © OpenStreetMap contributors
Boundary area
168.5 km²
Boundary perimeter
249 km
Northernmost point
47.0807° N
Southernmost point
46.7021° N
Easternmost point
90.3928° W
Westernmost point
91.0515° W
Geographic centre
46.9644° N, 90.6498° W
North–south span
42.1 km
East–west span
50.2 km
Apostle Islands National Lakeshore
Terrain and natural features

Explore lowland relief classifications and documented natural features within the park

Apostle Islands National Lakeshore Terrain and Named Natural Features

This protected area features stored lowland terrain classifications alongside recorded natural features located within the boundary. Linked feature cards supply names, types, measurements, and spatial relationships for each entry.

Selected named natural features

Beaches

Lunch Beach

Lakes

Lake Superior

184 m

Viewpoints

Lunch Beach

Viewpoints

Caves Viewpoint

Beaches

Little Sand Bay Beach

Islands

Long Island

186 m

Environmental setting

Temperate climate, lowland relief, and lacustrine water classifications across island habitats

Apostle Islands National Lakeshore Environmental Classifications and Landscape Settings

Recorded habitat types, landscape features, and climatic zones form complementary perspectives on the physical setting of Apostle Islands National Lakeshore. Stored classifications connect recorded categories to relevant atlas destinations for broader regional exploration.
Relief
Lowland
Climate
Temperate
Water
Major water bodies
Forest cover
Partial forest
Seasonality
Seasonal

Landscape features

Islands · Coast · Beach · Cliffs · Cave · Lakes · Forest

Habitat types

Temperate coniferous forest · Temperate broadleaf forest · Boreal forest · Lacustrine habitat · Coastal habitat

Park atlas

Compare surrounding Great Lakes landscapes and related conservation lands

Parks Near Apostle Islands National Lakeshore And Regional Protected Areas

Continue exploring regional park geography by comparing protected areas adjacent to Apostle Islands National Lakeshore. Broadening the geographic scope reveals connected wilderness terrain and complementary shoreline habitats across the wider Upper Great Lakes.
Wildlife reserveBayfield County
48 km away#1 closest

Southwest

Rainbow Lake Wilderness: Protected Forest and Lake Mosaic in Bayfield County

Exploration of a designated wildlife reserve in northern Wisconsin

Rainbow Lake Wilderness presents a deeply forested landscape in northern Wisconsin, marked by a high density of sixteen named lakes and numerous ponds. Managed to maintain its natural character, this protected area in Bayfield County provides an essential look at the intersection of glacial geography, old-growth hardwood stands, and quiet aquatic habitats within a larger federal forest context.

Area
28.9 km²
Established
1975
IUCN
Ib
Relief
Upland
Wildlife reserveBayfield County
51 km away#2 closest

Southwest

Porcupine Lake Wilderness: Mapping the Protected Forest and Glacial Basins of Bayfield County

A federally designated wildlife reserve and forest landscape

Examine the geographic composition of Porcupine Lake Wilderness. This protected area features a dense network of glacial lakes, including the namesake Porcupine Lake and Eighteen Mile Spring Pond, surrounded by a rolling landscape of northern hardwoods and white pine. The mapped boundaries highlight a roadless wilderness that serves as a core forest habitat in northern Wisconsin.

Area
17.99 km²
Established
1984
IUCN
Ib
Relief
Upland
Nature reserveWisconsin
About 89 km away#3 closest

West

Lake Superior National Estuarine Research Reserve: Protected Landscape and Map Context

Freshwater estuarine geography in northwestern Wisconsin

Spanning the confluence of the St. Louis River and Lake Superior, this nature reserve preserves expansive coastal marshland, forested bluffs, and rare sand dune ecosystems. The area serves as a critical freshwater research site within the Great Lakes region, showcasing unique transitions between forest types and complex hydrologic structures shaped by wind driven seiche events.

Area
67.57 km²
Established
2010
Relief
Lowland
Scope
Mixed
National parkKeweenaw County
119 km away#4 closest

Northeast

Isle Royale National Park: Protected Landscape Atlas and Geographic Context

Explore mapped boundaries and natural terrain of this national park.

Isle Royale National Park offers a distinct opportunity for understanding protected landscapes through detailed map exploration. As a national park within Keweenaw County, its geographic identity and mapped boundaries provide valuable context for regional geography and atlas-based discovery. Investigate the natural terrain and protected land features that define this unique area, contributing to a richer comprehension of the surrounding protected areas.

Area
2,314 km²
Established
1940
IUCN
Ib
Visitors
29K annual
A pale, minimalist watercolor painting of a landscape with soft green hills, distant faded mountains, and a small, calm pool of water in the foreground.
Protected landscapeMichigan
About 137 km away#5 closest

Southeast

Ottawa National Forest: Mapped Geography and Protected Landscape Context in Michigan

Glacial watersheds and waterfall corridors of the Upper Peninsula

Ottawa National Forest represents a primary protected landscape within the western Upper Peninsula of Michigan. This atlas entry covers its hydrological significance, ranging from Lake Superior tributaries to regional drainage divides, alongside its role in preserving old-growth white and red pine stands within a broader boreal forest mosaic.

Area
4,020 km²
Established
1931
IUCN
VI
Relief
Upland
Wildlife reserveMichigan
182 km away#6 closest

East

McCormick Wilderness: Protected Forest and Hydrology in Michigan's Upper Peninsula

A federally protected wildlife reserve and river headwaters landscape

Centrally located within the western Upper Peninsula of Michigan, McCormick Wilderness preserves 17,000 acres of dense, regrown northern forest. The area is defined by its unusual density of river headwaters, providing significant ecological value as a quiet, roadless tract within the Ottawa National Forest network.

Area
69 km²
Established
1987
IUCN
Ib
Relief
Upland
National parkMinnesota
184 km away#7 closest

Northwest

Voyageurs National Park: Minnesota's Mapped Protected Landscape and Geography

Explore the atlas context and mapped park boundaries of Voyageurs National Park.

Voyageurs National Park in Minnesota is a key protected area offering rich geographic discovery. As a designated National Park, it provides a unique lens through which to study regional landscapes and mapped natural terrain. Users can delve into its protected boundaries and understand its specific identity within the broader Minnesota geography, making it a vital point for atlas-focused exploration.

Area
883 km²
Established
1975
IUCN
II
Visitors
239.7K annual
A watercolor painting of a rolling, soft-toned landscape with a foreground of green forest and layers of hills receding into the distance.
Protected landscapeUpper Peninsula of Michigan
254 km away#8 closest

East

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
MoriAtlas Explorer

Explore the Geographic Boundaries of Apostle Islands National Lakeshore

Delve into the mapped terrain and natural features of Apostle Islands National Lakeshore through the MoriAtlas collection. Understand the spatial relationships between this Wisconsin archipelago, its protected wilderness zones, and the surrounding Lake Superior geography for a comprehensive perspective on this unique maritime landscape.