The highest tides in the world come in and out here twice a day, allowing you to essentially walk along the ocean floor.

A scenic overlook of a pit mine hundreds of meters deep filled with blue water.

This lovely, if imposing, piece of Canadian gothic is possibly the most photographed hotel in the world.

This steep cable railway has been hoisting passengers in the heart of Québec City for over a century.

A contemporary fresco movement illustrates the region's rich history.

A giant telephone commemorates the last "crank" call ever made in the U.S.

Cryptid lake monster honored with its own monument.

The world's tallest doric column is this Ohio monument to a naval victory in the War of 1812.

Along the most northwestern point in Africa is an ancient cave surrounded by legends.

Founded as a refugee camp, now a popular tourist spot.

Once the largest windmill outside of Holland, with enormous 114 foot sails.

This private residence was the template for one of the most beloved television homes of all time.

San Francisco's urban bison herd has persisted in the face of extinction, development, and disease.

The last remaining relic of San Francisco's glittering 1915 Panama Pacific Exposition.

The seawater playground of gilded-era San Francisco burned to the ground in 1966.

Olfactory delights in San Francisco's Botanical Gardens.

Carnivorous plants, medieval aphrodisiacs, and the largest original wood structure glass conservatory in the western hemisphere.

Gaudí's famously flamboyant architectural style is on full display in this sprawling park and garden.

Construction of Barcelona's iconic (but controversial) church is expected to be completed in 2026—a century after the death of its architect.

Two stone columns flank the grand Venice square, but there were supposed to be three.

Send a postcard while vacationing with Satan.

A stretch of New Hampshire lake water is the only ice runway in the lower 48 states that is FAA-approved.

One of 100 “Whaling Wall" murals painted in 13 different countries by a renowned marine life artist.

Known as one of the most climbed mountains in the world, this barren peak is permanently bald thanks to an anti-wolf fire.