Sweet Willy, at 30 feet tall, is the world's biggest beagle.

When in Idaho, sleep in a giant potato.

A toxic ghost town sitting atop a massive coal fire.

An important Mayan religious and trading center dating back to 200 BC.

This portion of a lovely Belize beach is infested with (harmless) sharks and rays.

Climb to the top of its spiral spire for spectacular views of Copenhagen.

Fragments of architectural wonders from around the globe are embedded in the newspaper building's walls.

A secret climbing tree hides along the side of a Costa Rican road.

In Costa Rica's cloud forest, the roots of a woody ficus create a botanical bridge.

This abandoned hospital is one of the most haunted places in Costa Rica.

One Costa Rican island is so beset by illegal shark poachers that the local rangers have built an entire bridge with their confiscated gear .

Costa Rican accommodation resembles a crash site, but with a nice balcony.

Once the foundation for a mansion, these ruins now offer amazing panoramic coastal views.

Sloth rehabilitation center in the jungle of Costa Rica.

This Costa Rican topiary park is a surreal garden of unearthly delights.

A creek tumbles over a series of step-like rocks to create this scenic water feature.

A wall of chewing gum moonlights as collective art.

This large Sitka spruce that appears to be floating in mid-air, has defied logic for years.

This dilapidated ship carcass covered in trees is a striking sight.

This former coal gasification plant found a curious second life as a popular public park.

A little piece of the Shire is hidden behind a plant nursery in Port Orchard, Washington.

A walk through the historic city center, under the streets of Seattle.

These abandoned grain silos and tunnels are an urban exploration dream.

The arboretum whose marshy soil sucked up the dreams of housing developers.