Tunnel Hill State Trail
State park in Illinois, USA
Length: Length listed as 48 miles in the Wikipedia list this trail is drawn from.
From the Wikipedia article
The Tunnel Hill State Trail is a bicycle trail running from Eldorado to Karnak, Illinois. The trail runs along the former bed of a part of the Cairo and Vincennes Railroad, a transportation unit led during its early years by Civil War General Ambrose Burnside. The Cairo & Vincennes became a branch line of the Southern Railway before its trail section shut down in the late 1900s.
Coordinates
not available.
Source
This page is built from Wikipedia article “Tunnel Hill State Trail”. Source record: wikipedia_trails#141. Wikipedia data fetched 2026-10-03. Text from Wikipedia, licensed CC BY-SA 4.0.
Listed in: List of long-distance trails in the United States.