Shanghai, China
Bund Sightseeing Tunnel
This psychedelic tourist trap is a leisurely descent into madness.
Places I want to go
Places on this traveler's wishlist.
Shanghai, China
This psychedelic tourist trap is a leisurely descent into madness.
Prague, Czechia
The tunnel's elegant proportions keep you snug with no claustrophobia freak-out.
Hamburg, Germany
Hamburgers are intensely proud of their tunnel beneath the river.
Toronto, Ontario
This colorful creation wasn't always a welcome part of Toronto's Moccasin Trail Park.
Kowloon, Hong Kong
In Hong Kong, a fairytale flower tunnel is hidden within the gardens of a public housing complex.
Comuna Obreja, Romania
The romantic botanic tunnel feels like a well-kept secret.
Thurgoland, England
A repurposed railway tunnel with otherworldly acoustic characteristics.
Edinburgh, Scotland
The U.K.'s first underground railway line is now a lively thoroughfare for runners and cyclists.
Edinburgh, Scotland
This former train tunnel is filled with lines from a poem crafted by Robert Louis Stevenson.
Alexandria, Virginia
This brick-lined pedestrian walkway was once a railway tunnel used during the Civil War.
Jarrow, England
Home to the longest wooden escalators in the world.
Washington, D.C.
Once a sewer culvert, this road tunnel now offers cyclists and pedestrians a subterranean stroll under the C&O Canal.
Kennerdell, Pennsylvania
An abandoned railroad tunnel transformed into a creepy path for hikers and cyclists.
Los Angeles, California
This nondescript tunnel has been featured in a number of iconic movies, from “Roger Rabbit” to “Back to the Future.”
Victoria, British Columbia
Greenery cloaks this serene sculpture inspired by the famous Lost Gardens of Heligan.
Woodside, California
This massive redwood tree has stood in Northern California for nearly 2,000 years.
Austin, Texas
Home to an endangered salamander, a full moon celebration, and a large spring-fed outdoor swimming pool.
Saint Vincent and the Grenadines
A natural tidal swimming pool is ringed by bizarrely artistic lava rock formations.
L'Alt Empordà, Spain
At the foot of a waterfall lies a peaceful swimming lagoon and evidence of over 60,000 years of human habitation.
Dzitnup, Mexico
These azure waters were thought to lead to the Mayan Underworld.
Santa Rosa, New Mexico
A clear blue swimming hole with hidden caves, still unexplored.
Apia, Samoa
The world is full of swimming holes, but few compare to Samoa’s idyllic To Sua ocean trench.
Studenci, Bosnia and Herzegovina
There's a mini version of Iguazu Falls hidden in the Balkans, and it's got a rope swing.
Yalcobá, Mexico
Take a dip beneath the stalactites in this amazing cenote.