Places X24Gee Wants to Go

A repurposed railway tunnel with otherworldly acoustic characteristics.

The U.K.'s first underground railway line is now a lively thoroughfare for runners and cyclists.

Once a sewer culvert, this road tunnel now offers cyclists and pedestrians a subterranean stroll under the C&O Canal.

An abandoned railroad tunnel transformed into a creepy path for hikers and cyclists.

Not-so-fearsome tiny trolls live under this wooden train trestle in Portland.

Old-fashioned knowledge and modern engineering create the world's only rotating boatlift.

Collection of nearly 500 concrete figures sculpted by the late Veijo Rönkkönen.

Legend has this precariously placed rock was placed by giants. Science has another explanation.

Greenery cloaks this serene sculpture inspired by the famous Lost Gardens of Heligan.

A striking sculpture built to honor the women of the Lakota and Dakota Nations.

A literally moving statue of stacked metal giants just continually trying (and failing) to find love.

An unusual slot canyon in the Aztec/Navajo Sandstone has a cross-section like an inverted old-fashioned keyhole.

Deep into the lower floors of Pike Place, find a date with fowl fate.

An open-air, roadside eatery celebrating a historic indigenous cuisine of complicated significance.

This freshwater spring fills with 10,000 gallons of water per minute.

A once-groundbreaking power plant turned into a hotel and mini-museum of archeological and geological wonders.

This uniquely shaped rock formation is one of Scotland's most iconic mountains and gives spectacular views in all directions.

A public art piece that barely gets recognized, but then that might be the point.

This unique rock formation has become a popular walking trail.

An inconspicuous footbridge beloved by San Diego locals.

This bomb shelter-themed bar has barely changed since it opened.

One of the oldest Mexican restaurants in the United States air-dries its trademark beef in a dangling outdoor cage.

From working out of his garage to the James Beard semifinals, one Tucson baker has kept his fan base—and his grains—local.

This small, unassuming street is now a canvas for color and creativity.