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Great Marsh Nature Preserve adventures

Great Marsh Nature Preserve Adventures

Great Marsh Nature Preserve is a significant wetland area located in the Indiana Dunes National Park. It offers a diverse habitat for wildlife and a peaceful retreat for bird watchers and nature enthusiasts.

1,300
Acres Protected
2
Miles of Trails
145,000
Annual Visitors
1966
Year Established

About Great Marsh Nature Preserve

Great Marsh Nature Preserve
 

Great Marsh Nature Preserve is an extensive wetland situated within the boundaries of the Indiana Dunes National Park, covering a substantial portion of the northeastern part of Indiana. This preserve is noted for its rich biodiversity, serving as a crucial habitat for an array of wildlife, particularly avian species. The area plays a vital role in regional ecology by preserving water quality and offering a pristine refuge for migratory birds. The marshland, characterized by its shallow waters and dense reed beds, supports species like the sandhill crane and the barred owl. Established as a protected area, Great Marsh continues to support conservation initiatives aimed at habitat restoration and invasive species management. Visitors to the preserve can enjoy walking trails that meander through the wetland, providing excellent opportunities for bird watching, photography, and enjoying the tranquility of nature. This area is a testament to the value of wetland ecosystems in sustainable environmental stewardship.

Highlights

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Observation Platform for bird watching

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Diverse ecosystem supporting over 200 bird species

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Unique wetland habitats

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Seasonal wildflower displays along the trails

Notable Natural Features

Observation Platform

Provides an elevated view of the marsh, ideal for spotting diverse bird species.

Native Wetland Vegetation

Home to endemic plants like cattails and sedges that support local wildlife.

Migratory Bird Pathway

Part of the Mississippi Flyway, attracting numerous migratory species annually.