A tunnel of hardened lava along Maui’s famous Road to Hana.

A controversial memorial at the place where Captain Cook met his violent end.

Images chiseled into the basalt here date back an estimated 300 years.

Climbing this abandoned railway leads to breathtaking vistas of O‘ahu.

The controversial urban planner who designed Washington, D.C., was buried in Maryland, and can presently be found in Virginia.

Born a slave on the Arlington estate, Parks dug the first graves at Arlington National Cemetery, and was buried there, too.

One of the world’s largest and deepest freshwater springs, where mastodons once roamed.

One of the only Florida forts to remain in the hands of the Union all through the Civil War still stands as a historic stronghold.

An abandoned vacation home spent a decade taking on legends. It's now taking on water.

This legendary "evil" doll has been haunting the citizens of Key West for over 100 years.

A hidden oasis just two minutes from downtown Atlanta.

Mai Tais and Navy Grog served up in one of the original tiki bars.