28m
Est. Time
Loop
Route Type
Easy
Difficulty
About This Trail
We don't publish a description for Great Marsh Trail unless we can point you at the agency it came from. We don't have one yet. The planning figures above — distance, elevation gain, estimated time, route type — come from the source listed on this trail.
National Park Service manages this trail and is the authority for conditions, closures and route notes. See official sources below. Spot something we should add?
Trail Conditions
Trail Conditions
We have no current condition data for this trail. Check with the operator before you go, and submit a report below if you've been recently.
No recent condition reports. Be the first to share what you see on the trail.
Trail Details
- Route Type
- Loop
Official sources & verification
Managed by National Park Service
Source of truth
- National Park Service unit page
Alerts, conditions, and the unit's plan-your-visit page.
Where it is
- Nearest town:
- Beverly Shores, IN · in or next to town
- County:
- Porter County, IN
- Jurisdiction:
- Indiana Dunes National Park · National Park Service
Nearest town and county from U.S. Census Bureau place records and county boundaries.
Verify by phone or mail
- Operator:219-395-1882
- Address:1215 SR-49 · Porter, IN · 46304
Reviews
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Nearby Trails
More trails near Great Marsh Trail
Glenwood Dunes Trail
Indiana Dunes Trail 9
Indiana Dunes Trail 8 and 7 Loop
Barnett Hill and Mount Morse Via Trail 9 and Trail 10 Loop
Mount Jackson, Mount Holden, and Mount Tom Loop
Indiana Dunes Nature Center Trail
In this park
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Indiana Dunes Trail 8 to Trail 4 Loop
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Indiana Dunes Trail 9 and 10 Loop
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West Beach - Dune Succession Trail
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Little Calumet River and Mnoke Prairie Trail
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Stay nearby
Campgrounds near this trail
Similar length
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