This horseshoe-shaped waterfall is the second-largest on the African continent.

A series of magical limestone formations along the coastline of the country island of Antigua.

This large replica wagon tells the story of the booming wool industry in this small Australian town.

This metal sculpture is a tribute to the Canadian Pacific Railway, which had a station in the village that has now been converted into a library.

Designed to allow funerals to proceed over the River Dulnain.

This cozy café is housed in a repurposed pharmacy originally built in 1927.

This 1800s former railway tunnel is now part of a heritage walking trail.

These turtle-shaped concrete stepping stones provide a unique river crossing in central Kyoto.

A small laundromat covered wall-to-ceiling with portrait drawings.

Meant to resemble a massive tree, the building is the best example of Spanish organicist architecture in Madrid.

These hilltop ruins of a forgotten Buddhist monastery flourished in Antiquity from trade with the Roman Empire.

This solitary convex mirror sculpture at an abandoned ferry station at the edge of a fjord reflects the scenery back at the viewer.

A former travertine mine traces the geological history of this unique desert filled with crystalline blue pools.

Made of granite, this is a symbol of the Inuit peoples near water that expresses abundance.

Mosques carved from coral and dozens of well-preserved stone structures fill this 500-year-old Swahili trading center.

Absolutely no saxophones in the library.

This risqué sculpture, based on a Hans Christian Andersen fairy tale, caused outrage 35 years after it was erected.

In the basement of a San Francisco performing arts center, a small museum dedicated to the history of showgirls.

The largest ski jump in the Western Hemisphere hasn't hosted skiers in decades.

This ”skyspace,” which bears a resemblance to a spacecraft, is designed to disappear in the presence of light.

On a secluded beach is one of the few shipwrecks left on the shores of Mauritania.

This scenic cable car ride glides 100 feet above Mexico City.

Guarding the city of Chiyoda is a bizarre insectile creature with a name no one can pronounce.

A mysterious, abandoned Chinese building in Mexico pays homage to the area's East Asian immigrants.