Opinions differ as to whether this Arizona tree was actually used as a Wild West jail, but that hasn't stopped the town from capitalizing on it.

This immigrant bridge once spanned the Thames but is now a fixture of an Arizona city.

The "world's biggest dinosaur" once housed a creationist museum in its abdomen.

Costumed elves and mountain bikers co-exist peacefully at this abandoned Christmas-themed adventure park.

The simple auditorium that launched a pop icon's career into the stratosphere.

One of Hollywood’s favorite government buildings.

Two groundbreaking brothers from Pasadena.

The American Home, Re-imagined.

Hiding amid the largest camellia collection in the country lies a charming children's maze, donated by a secret admirer.

The world's first disc golf course has the Jet Propulsion Laboratory as a neighbor.

"The Hoppiest Place in the World" holds the world’s largest collection of bunny memorabilia and is a singular testament of a couple's devotion to all things Leporidae.

This former stomping grounds of the most eminent astronomers of the early 20th century.

Blink and you may miss this rustic pioneer cemetery.

This 38-year old fish became a casualty of changing trends.

The arch that celebrated the completion of the Lincoln and Victory highways.

Bits and pieces from the ill-fated Donner Party's winter cabins.

The giant pair of sexy legs sticking out the window of this costume store have become its main draw.

One of the world's tallest Ferris wheels takes visitors high above Las Vegas in a spinning party room.

This municipal playground was co-created by the father of one of the most playful characters ever.

One of the most elaborate displays of Jellyfish is on display at the aquarium.

This stretch of beach along California's central coast is a busy highway for the largest seal in the northern hemisphere.

A massive volcanic plug is now a protected area that hosts a number of bird species.

Get up close to emus and ostriches, or buy their tasty meat.

Honoring the famed folktale author, this California museum looks like it belongs in the Black Forest.