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Illinois trails · Bay Creek

Bay Creek

A 7.4-mile network in Illinois, with 223 ft of climbing. Managed by the U.S. Forest Service.

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Length
7.4 mi
Elevation gain
223 ft
Difficulty
Hard
Max grade
12%
Steepest mile
+169 ft
Tread at ≥10% grade
0.1 mi
Shape
network
Managed by
U.S. Forest Service

Elevation profile

418 – 663 ft1234567

The climbing leans toward the final third: 45% of the ascent falls between mile 4.9 and mile 7.4. It gives back about 401 ft along the way, so it rolls rather than climbing steadily.

3-D terrain

3-D terrain view of Bay Creek

USGS 3DEP ELEVATION × ESRI WORLD IMAGERY · VERTICAL ×1.5

Heads up

Stream ford: expect at least one unbridged crossing.

Getting there

RANCH access. About 48 min drive (27 mi) from Harrisburg. 37.48025, -88.66714 · directions

Daylight at the trailhead

On October 14, 2026 — the day this page was generated — first light reaches this trailhead at 6:35 a.m., the sun rises at 7:01 a.m. and sets at 6:19 p.m., and the last usable light fades about 6:45 p.m. (CDT) — 11 h 18 min of daylight. At about 2.7 mph plus 30 minutes per 1,000 feet of climbing, the 7.4-mile route takes roughly 2 h 50 min, so leaving the trailhead at sunrise puts you back around 9:51 a.m. — 8 h 27 min before sunset.

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