These delicate buggers are some of the rarest fossils that have bubbled up from the Tar Pits.

The final resting place of a space program monolith.

The celebrated eyesore created by starry-eyed sweethearts.

The quintessential Japanese rock garden has existed for more than 500 years.

The 953 windows undoubtedly make this the world's most beautiful screened porch.

This expansive bridge in the Canadian wilderness was originally just built for friends.

Quite simply the largest tree in the world (by volume).

Less a museum than a bizarre fantasy world created by artists and engineers.

The 10,000 Torii shrine.

One of Antoni Gaudí's most classic buildings is well-known for its "dragon-back" design.

The world's longest known cave system.

This massive wooden building contains a giant Buddha, healing pillars, and tame deer wandering the grounds.

This community on a small Venetian island has taken to painting their houses in bright neon hues.

San Francisco's newly reopened hands-on science museum.

Relics of the 1894 Midwinter Exposition continue to delight visitors today.

The most visited, and possibly most controversial, museum in Germany.

The largest hot spring in the United States is, as the name suggests, a stunning show of natural color.

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

An unusual round church in London with a Templar past.

A beautiful geyser under environmental threat.

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

These remote Florida islands have a history of sea turtles and sunken treasures, and one of the world's largest coastal brick fortresses.

A "gravitational anomaly" located in the redwood forests just outside of Santa Cruz, California.

Macabre astrological automaton clock dating to the late 1400s.