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Black River Lower Morass (protected wetland) adventures

Black River Lower Morass (protected wetland) Adventures

The Black River Lower Morass is a vast protected wetland area along the lower Black River in Wisconsin, offering exceptional opportunities for wildlife observation, especially migratory birds and native wetland species.

13,676
Acres Protected
0 (water access only)
Miles of Trails
Few thousand (primarily seasonal paddlers and birders)
Annual Visitors
1980s (conservation efforts began)
Year Established

About Black River Lower Morass (protected wetland)

 

The Black River Lower Morass is a significant wetland complex located along the lower stretches of the Black River in western Wisconsin. This protected wetland encompasses a mosaic of marshes, swamps, backwater lakes, and floodplain forests that are shaped by the river’s natural flow regime and seasonal flooding. The low-lying area acts as an ecological buffer that supports water quality and provides essential habitat for a diverse array of plants and animals. The wetland is critical for migratory waterfowl, shorebirds, amphibians, and several species of fish that rely on the floodplain for spawning. Historically, this landscape was shaped by natural flooding cycles and indigenous use before evolving into a protected conservation area managed primarily for habitat restoration and wildlife use. Access is primarily by canoe or kayak through slow-moving waters, making it a tranquil spot for paddling and birdwatching. The wetland supports species such as great blue herons, sandhill cranes, wood ducks, and occasional sightings of rare wetland-dependent mammals. Recreational opportunities include guided birding tours, photography, and seasonal fishing. There are no developed hiking trails within the morass itself, preserving its natural character and minimizing human disturbance. The area appeals strongly to naturalists and outdoor enthusiasts interested in wetland ecology and quiet water recreation. Visitor facilities are minimal to maintain the ecological integrity of the wetland. Nearby towns serve as gateways for outfitting and lodging before venturing into the protected morass.

Highlights

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Extensive wetland habitat supporting migratory waterfowl

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Opportunities for paddle sports through calm backwater channels

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High diversity of wetland bird species, including sandhill cranes

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Remote, quiet environment with limited human footprint

Notable Natural Features

Black River Floodplain

The extensive floodplain that creates seasonally inundated wetlands critical for native fish and amphibians.

Sandhill Crane Roost Sites

Popular roosting locations for sandhill cranes during migration seasons, visible from watercraft.

Backwater Lakes

Quiet, shallow lakes connected to the Black River, providing calm waters ideal for paddling and fishing.