The sister plane of the C-123 shot down during the Iran-Contra Affair has found a new purpose in retirement.

These mysterious ancient stone spheres were created by a civilization lost to time and are now mostly lawn ornaments.

Where dogs like the rare "Fire-Tailed Border Cocker" run free on the mountainside.

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

The translucent turquoise hue of these natural swimming pools comes from a high concentration of minerals.

The same water that fills a luxury resort’s pools feeds these free hot springs in the rainforest.

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

There is a small island in the Gulf of Nicoya where the only human inhabitants are dead.

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

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

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

Balanced rock sculptures pay tribute to a murdered conservationist and his pioneer wife.

This neon blue river gets its color from a unique mix of bacteria and volcano minerals.

If you ever wanted to touch a medieval mercenary’s three testicles, look no further.

This wildlife refuge is home to more than 200 species of birds, as well as monkeys, lizards, and other wildlife.

Stuck in a bygone era, the oldest subterranean shopping street in Japan hides beneath the popular Asakusa district of Tokyo.

Family-run for more than a century, this pizzeria makes a unique mustard pie.

Farms are serving pizza made from their own fresh crops, a growing trend in the American Midwest.

A former hospital is now home to a pizza parlor and maybe a few ghosts.

This small-town pizzeria won the Hollywood lottery.

“Live hard, ride fast, eat pizza” at this joint filled with Evel Knievel memorabilia.

Swim or sail to this pie-slinging boat off the coast of St. Thomas.

Come for the pizza, stay for a performance on the world's largest theater pipe organ.

Seriously good slices of Sicilian pizza lurk at the back of the Bronx's oldest enclosed market.