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Illinois
11.9 mi
Distance
2,221 ft
Gain
4h 34m
Time
We won't guess. Here is exactly what we do and don't know.
What we do know
Inside Shawnee National Forest
2 managing-area boundaries mapped — agency alerts for them feed this page automatically.
Boundary data
What's missing
No access route mapped
We don't yet know which road reaches this trailhead, so we can't tell you if it's gated.
Nobody's filed a report here yet — be the first.
Why you'll love it
Thacker Hollow
AI-suggested draft · review before you go
No permit or access details on file for this trail — check with the local land manager before you go.
Thacker Hollow offers an 11.86-mile out-and-back trail through scenic ravine terrain in Illinois. This moderately challenging hike takes you through a picturesque hollow with wooded slopes and seasonal water features, providing a rewarding natural escape in the heart of the state.
Memorial
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Easy 1.86-mile out-and-back trail in Memorial, Illinois.
150
~1 min drive
5.76-mile out-and-back trail in Illinois with moderate terrain.
Clayton Hollow
~1 min drive
8.11-mile out-and-back hollow hike through forested bluffs in Illinois.
Rim Rock Recreational Trail
~3 min drive
Easy loop trail through Illinois woodlands, perfect for a quick hike.
Initial Tree
~1 min drive
Easy 2.66-mile out-and-back woodland trail in Illinois.
Thacker Ridge
~2 min drive
A 4.35-mile out-and-back ridge hike through Illinois woodland.
Russell Cemetery
~2 min drive
Peaceful 6.2-mile out-and-back hike to a historic Illinois cemetery.
Pounds Hollow Lake Trail
~3 min drive
Easy lakeside point-to-point walk along Pounds Hollow Lake.
180C
~1 min drive
Easy 1.35-mile out-and-back trail in Illinois.
Circle Rock
~2 min drive
Easy woodland out-and-back hike through Illinois forest and rock formations.
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