This ancient sinkhole-turned-healing-pool is a treasure trove of archeological discoveries and may even be the Fountain of Youth.

Museum dedicated to the art of cutting and polishing stones.

Tucked away amongst townhomes lies a restored, early 20th-century tea house and garden, the only remains of a historic estate.

Philadelphia boasts one of the best — and most often overlooked — traditional Japanese gardens in North America.

This charming colonial alleyway is one of the oldest continuously used residential streets in the U.S.

This statue is dedicated to Grace Sherwood, the last person in Virginia to be convicted of being a witch.

The span is crooked and made from two older recycled bridges.

The shelves in the back of this thrift store are devoted to saving, not selling, retro tech.

A remarkably opulent mansion with a tragic history.

The semi-reclaimed ruins of this canal were once part of an ambitious plan to reroute the mighty potomac.