26 official trails lie within 25 miles of Green Bay — 194 miles in total, 23 rated easy and 0 hard or expert. Every distance and elevation figure below is computed from the agency centerline and a 10 m elevation model, not crowd-sourced.
The biggest climb nearby gains 704 ft; the median trail gains 27 ft.
| Trail | Miles | Climb | Difficulty | Drive from town |
|---|---|---|---|---|
| Mountain-Bay State Trail | 73.9 | 704 ft | Moderate | 16 min · 7 mi |
| Ahnapee State Trail | 16.2 | 161 ft | Moderate | 33 min · 20 mi |
| Ice Age National Scenic Trail | 12.4 | 141 ft | Moderate | 47 min · 30 mi |
| Baird Creek Multi-Use Trail | 2.6 | 87 ft | Easy | 12 min · 4 mi |
| Newton Blackmour State Trail | 22.7 | 47 ft | Easy | 33 min · 19 mi |
| Fox Cities Paper Trail | 3.6 | 47 ft | Easy | 41 min · 27 mi |
| Friendship State Trail | 4.1 | 27 ft | Easy | 42 min · 25 mi |
| Baird Creek Trail | 1.3 | 55 ft | Easy | 6 min · 2 mi |
| Heritage Parkway Trail | 1.2 | 33 ft | Easy | 39 min · 28 mi |
| CTH CE Trail | 1.2 | 40 ft | Easy | 41 min · 27 mi |
| Apple Creek Trail | 1.9 | 13 ft | Easy | 38 min · 28 mi |
| Woodchuck Trail | 1.3 | 9 ft | Easy | 6 min · 1 mi |
| East River Trail | 6.4 | 10 ft | Easy | 15 min · 7 mi |
| Green Bay Riverwalk | 1.4 | 9 ft | Easy | 6 min · 3 mi |
| Raccoon-Badger Trail | 1.1 | 8 ft | Easy | 8 min · 3 mi |
| Friendship Trail | 2.1 | 6 ft | Easy | 46 min · 28 mi |
| Sensiba Walking Trail | 2.8 | 3 ft | Easy | 22 min · 12 mi |
Lakes: Mountain-Bay State Trail to Bowler Pond; Ahnapee State Trail to Casco Millpond; Heritage Parkway Trail to 6223 Reservoir
Nearby towns: Appleton (26 mi) · Manitowoc (33 mi) · Sturgeon Bay (37 mi) · Marinette (43 mi)
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