This park in Nagarkot boasts one of the best views in all of Nepal.

A grove of "candelabra redwoods" deep in California's Lost Coast.

On the Oregon coast there is a natural hole that seems to be draining the sea.

The overgrown remains of an old rail bridge rise above the valley like ancient Greek ruins.

Beside a busy highway, a colony of Great Blue Herons raises hundreds of offspring each year.

Acres of English cottage gardens, unexpectedly nestled in a Cleveland suburb.

Rows of 19th-century brick ovens used to process coal into coke form the center of a wooded park.

Rare recess caves fill this unbelievably beautiful Ohio park.

This lush forest valley was once mined for lumber to the extent that it was once nicknamed "The Pennsylvania Desert."

This unassuming home was once “grand central station” for the Underground Railroad.

The longest navigable underground river in the United States is home to countless blind and albino animals.

The world's longest known cave system.

This spectacular public market has got meat, fish, vegetables, baked goods, and enough kielbasa for a lifetime.

The highest point in Arizona is an oddly snow-topped peak within the otherwise arid state.

A suspended garden, now gone, once hung in the middle of this abandoned church.

Faces carved into the cliffs create an otherworldly walking trail.

An abandoned asylum incorporated into a college campus.