A 315-foot spire jutting out from the Blue Ridge Mountains makes for breathtaking views.

A fiery crater has been burning in the Karakum Desert since 1971.

Natural rock water slides hidden in the remote forests of northern Idaho.

A historic grist mill and active sluice on the Black River.

Where beautiful signs live on forever.

Longtime headquarters of controversial boys' club for the world's wealthiest and most powerful.

A modern mechanical planetary system, part of a 10,000 year clock.

This Portland Art gallery doubles as a studio that supports adults with intellectual and developmental disabilities.

The U.S. Navy's last diesel-electric submarine rests half-submerged in the middle of Portland.

A small, fascinating fire museum hidden in plain sight in an administrative building.

Shakespeare has been brought to life in this open air theater for the better part of a century.