The grounds and buildings of an old wood pulp mill have been transformed into an innovative art park and museum.

Inside this church is an obscure piece of art carved by the famous Alice Liddell.

Once the "Eighth Wonder of the World," this iron railroad bridge was decimated by a tornado.

An abandoned suspension bridge on the Falkland Islands is crumbling into the water.

A riverside tiny house with books and other treasures galore.

At the foot of a waterfall lies a peaceful swimming lagoon and evidence of over 60,000 years of human habitation.

A clear blue swimming hole with hidden caves, still unexplored.

This geothermal hot spring hides beneath a slowly growing mineral dome.

A perfectly circular lake is formed by the crater of an ancient underwater volcano.

This secluded aqua waterfall in the Grand Canyon is the perfect swimming hole, and the Havasupai tribe's fiercely protected natural wonder.

Locals use these rock pools and waterfalls for swimming and cliff diving.

This whimsical stacked cabin looks like something out of a children's book.

A small cave hidden deep within the Jenny Jump State Forest.

This recipe is set in stone.

A strange rock with a sinister reputation lurks within the crimson waters of this Scottish glen.

This unusual building straddles two countries.

Glacial erratic or man-made dolmen? It probably wasn't druids.

A very big rock just plopped down in the New England woods.

The largest glacial erratic boulder on Cape Cod.

Legend has this precariously placed rock was placed by giants. Science has another explanation.

Definitely not a clown bar.

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

A museum celebrating rare American motorcycles where everything runs—and none of it quietly.

Water of undetermined depth has attracted rare fish and cult leaders alike.