The Huddersfield Narrow Canal's Standedge tunnel, authorized by an Act of Parliament on 4 April 1794, stretches 5,451 yards ...

What if Cincinnati's old subway tunnels became an underground food hall and art market? Or canals for kayaking? Or speakeasy spots? The city asked for ideas on what to do with the unused subway ...

Cincinnati's abandoned 19th-century beer tunnels, dug by German immigrants for lager brewing, are being mapped by the city. The Brewery District Community Urban Redevelopment Corporation has been ...

The Colorado Trail’s Segment 8 travels through Camp Hale National Monument north of Leadville, as seen Thursday, Aug. 1, 2024, including a passing near the former US Army’s 10th Mountain Division ...

Deep in Angeles National Forest, about 2 miles from where the nearest paved road ends, a random concrete tunnel is carved into the hillside. A second tunnel follows down the broad path shortly after.

Gareth Fuller/PA Wire/AP Photo — -- A series of previously closed-off tunnels used during World War II that run along a part of England's coast have been excavated and reopened. The tunnels, ...

An ominous, spiked fence guards abandoned train tunnels tucked away in the hills above Colorado Springs. The fence indicates a closure, with folklore pointing to a dark past of the area. Located in ...