Luxury hotel turned into a refugee camp, then turned back into a luxury hotel.

You'll find just about anything in this funky Tbilisi flea market.

With over 10,000 lights, this engineering marvel lights up the city after dark.

The charmingly disheveled clock tower of Tbilisi's puppet theater.

A lively circle of dancers in the Georgian capital commemorates an ancient rite of spring.

Unusual building appears to be haphazardly built from randomly piled bricks.

A cluster of historic bathhouses built on the famed hot springs that gave the Georgian capital its name.

Home to a timed geyser created by complete accident.

A former sanitarium where soldiers were sent to recover in the healing waters of hot springs.

Experience the wonders of a pristine night sky in this landscape free from light pollution.

One of the "twins" in these falls on the Snake River was sacrificed for hydropower generation in the 1930s.

The only bridge in the United States where BASE jumping is legal without a permit year-round.

Some 46,000 years ago, a volcanic eruption led to a flooding event that carved this short canyon with steep vertical walls.

An ordinary rancher stumbled upon one of the world’s largest collections of Pliocene horse fossils.

At the site of the most dangerous crossings on the Oregon Trail, a museum explores the complex history of westward migration in America.

An outdoor spiritual site where a strange acoustic phenomenon creates a powerful, hollow echo when you speak from the center of a mosaic circle.

This massive redwood tree has a drive-thru tunnel carved out of its trunk.

No one knows how this Pacific Northwest spruce tree came to have so many trunks.

An annual celebration of the infamous, unsolved skyjacking.

The Columbia Gorge Hotel sits as a beacon in the Columbia River Gorge and is also said to be haunted.

The first North American landing spot for James Cook on his third voyage of discovery in the Pacific.

This coastal rock formation resembles a churning cauldron at high tide.

A tiny art gallery in Sunnyside helps keep Portland weird.

One of the world's tallest, oldest, and most disgusting chocolate cascades.