This historic hotel invented the chocolate brownie.

This quirky UFO-shaped curiosity is often mistaken for the airport’s control tower.

The remains of an early 1900s dude ranch that operated until the 1970s.

This downtown Dallas art installation is always on the lookout.

This Pringle-shaped ledge makes for the perfect photo op.

What began as an illegal art installation has become a symbol for unity, ocean awareness, and coastline preservation.

These unusual houses look like giant boats that washed ashore on a residential street.

A dramatic coastline that’s home to a rare pine tree.

Go deep on these fascinating fish, and get a bonus lesson on the importance of marine conservation.

Behind this beachfront shop lies a spectacular, colorful sea cave with an equally colorful past.

A mosaic map made of over 100,000 tiles depicts the geological features and sea creatures that live along this San Diego beachside community.

Built for an exposition in 1915, these horticultural displays have stood the test of time.

The world’s oldest active sailing ship.

One of three remaining theatres in the United States created in the Art Deco Mayan Revival style.

Paranormal experiences in this hotel's room 217 led Stephen King to write "The Shining."

This underfoot portrait is the work of a disgruntled painter inspired by a tragic poem.

This statue of an obscure comic strip hero stands as a tribute to patriotic service and a cautionary tale about embracing fads.

The home of a formerly enslaved man who went on to become a prospector, entrepreneur, and activist for Black rights.

A museum of natural history, Edwin Carter's original log cabin home and workshop houses taxidermy specimens.

Isak Heartstone, a 15-foot wooden troll made out of recycled materials.

This museum offers an actual time machine back through Colorado's past.

One of the greatest heroes of the Titanic tragedy came from humble beginnings to this beautiful home.

Overlooking the Colorado Convention Center is this giant sculpture made from thousands of triangles.

A focal point of in Denver’s skyline for over a century, inspired by a Venetian basilica.