Winthrop Harbor · Lake County · IL
Marsh Trails is a 4.4-mile trail near Winthrop Harbor, in Lake County, IL. It climbs 11 ft and descends 9 ft, between 584 ft and a high point of 592 ft. Mapped for hiking.
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Trail data © OpenStreetMap contributors (ODbL). Elevation: USGS 3DEP. Open the interactive map for routing, weather, and offline use.