Places semken Wants to Go

This colorful overpass is one of Bhutan's longest suspension bridges.

A factory director designed what was the world's longest suspension footbridge in 1923 so his employees could get to work safely.

A symbol of friendship between the mountainous regions of Switzerland and Bhutan.

This expansive bridge in the Canadian wilderness was originally just built for friends.

This series of rope-style bridges brings visitors into a jungle layer that is usually reserved for birds and monkeys.

At nearly 1,000 feet long, this astonishing glass suspension bridge is one of the longest in the world.

The latest in a series of long glass bridges suspended at terrifying heights.

This dizzying span over the ancient Algerian city was once the highest suspension bridge in the world.

A backdoor to Machu Picchu that only the most foolhardy infiltrator would attempt to breach.

Crossing this suspension bridge feels like walking through the sky, a fitting tribute to the head of the Apollo program.

These decaying bridges 1,000 feet high are a reminder of the skill it took to cross the Colorado Rockies by rail.

This Nigerian nature reserve is home to the longest canopy walkway in Africa.

A tiny red pebble marks what may be the quietest outdoor spot in the United States.

A precariously balanced rock perches on the edge of a cliff created tens of thousands of years ago by glacial erosion.

This national park on the shore of Lake Michigan features remarkable dunes that lie at the heart of a Chippewa legend.

Steep canyon walls hide a forested oasis in the West Texas desert.

The only natural lake in the world that drains into both the Atlantic and Pacific Oceans.

These ruins of a pre-Columbian cliff village are among the most beautiful and well preserved in New Mexico.

Under the right circumstances, this waterfall in Yosemite briefly turns a luminescent fiery orange.

One day a year it is legal to jump off of this astoundingly tall bridge that spans an Appalachian gorge.

Home to the longest wooden escalators in the world.

New fungal and bacterial species call this deadly lake home.

A sprawling museum located on the former site of the Orphan Girl Mine.

This old cement mine has been used as everything from a mushroom farm to a recording studio.