This magnificent natural sandstone bridge is one of the largest in the world and is an iconic symbol for Lake Powell.

In 1932, Americans honored their first president's 200th birthday by planting trees.

An out-of-the-way wildlife haven with a rich and storied past of harboring thousands of fugitive slaves, or "Maroons" during the mid 1800s.

A memorial to the only dog ever officially enlisted in the Royal Navy.

This hidden gem in Arizona is truly worth the rugged journey.

This road winds through the steep coastal cliffside offering spectacular views for those who brave the drive.

This African beach is home to thousands of rare mainland penguins that are known for their annoying voice.

Despite many attempts to finish this overpass, it has been abandoned since the 1970s.

Formerly known as the Malay Quarter, Bo Kaap is a colorfully-painted suburb located in the “Mother City” of South Africa.

This covered bridge was used by both Union and Confederate troops during the Battle of Gettysburg in 1863.

One of the oldest cemeteries in Vermont is the final resting place of soldiers, politicians, and a famous author.

A rare specimen of an iconic extinct animal in downtown Sydney.

This tree has witnessed nearly 1,000 years of history.

This amateur-built East African church with mismatched towers is an architectural abnormality.

Recently celebrating its 25th anniversary, the garden opened in September 1997 to celebrate the men and women who have had the greatest impact on Key West.

Measuring approximately 200 feet long, Swampy is the world's largest alligator-shaped building.

A 19th-century perch for spotting sailing ships now boasts one of the most iconic views in the Southern Hemisphere.

A statue of a Scottish cultural icon in central Sydney.

Hidden within Sydney’s lush Royal Botanic Garden is a walled cactus rockery and the site of Australia's first zoo.

A hidden courtyard houses early 20th-century plaster masterpieces.

The "Key of Keys" for Washington, D.C. and the apocryphal landing place for the military campaign that started George Washington's career is now at the bottom of a well.

This Civil War monument was designed by an eccentric architect and Gettysburg veteran.

The second-largest giant sequoia in the world.

The story behind this beloved toy—named for Theodore Roosevelt and owned by his grandson—is more complicated than you might guess.