Tiny horses tethered to antique rings are scattered around the city.

Three bridges and one giant canyon make up this fantastic Spanish settlement.

This plot of old-growth forest is the largest surviving remnant of New York City's original woodland.

The randomness of this wall of lava lamps helps encrypt up to 10 percent of the internet.

One of New Zealand’s few castles boasts beautiful gardens, grand architecture, and a history filled with family drama.

This tree was extinct for a thousand years before sprouting again from a 2,000-year-old seed.

Bonsai trees that are up to a thousand years old.

The sound of swaying stalks in this stunning grove has been named a governmentally recognized sound.

The sign at the garden gate reads: "These Plants Can Kill."

An artsy hidden staircase leads to breathtaking views of San Francisco.

Rippling sand dunes frozen in the Arizona rock.

This astonishingly geometric cave has inspired everyone from Jules Verne to Pink Floyd.

An old world fairytale-land with over 350 fairy folk figurines hidden amongst 800 year old cedars.

Colin Stokes "got a bit carried away" and built a castle that looks like something out of Tolkien.

The only Bahá'í house of worship in North America and one of only a handful worldwide.

This Art Deco masterpiece has stood in for some of the most famous buildings in comic book history.

This unique bridge physically lifts a piece of the road into the air to let boats pass by.

These old stone ruins in the Oregon wilderness were once bathrooms and are steeped in legends of murder.

This elegant arc of a waterfall marks a religious turning point.

The unique waterfall in Iceland's south features a backdrop of geometric black lava columns.

Rising from the sea like a stone monster.

Every Christmas, one Arizona city makes the most of its dry climate by creating an arid desert tannenbaum.

Located in a beautifully restored ice house, this museum is the result of decades of hard work and devotion to the craft of plumbing.

The highest point in Washington state is a volcano covered in glaciers.