A small canyon with petroglyphs and a seasonal waterfall, only a short hike from the remnants of old Route 66.

Bootleggers ran booze beneath this building before (and after) Route 66 appeared beside it.

A natural history wunderkammer in the middle of the desert.

A mysterious spirit totem at the edge of Navajo lands.

This Route 66 classic sports a giant fiberglass rabbit that you can ride.

A nature and cultural preserve named for its multitude of petroglyphs carved by the Northern Sinagua people.

Ancient pueblos built into the base of a natural canyon wall.

Open since 1938, this diner has kept its fountain, malt machine, and all the gum that greasers left beneath its counter.

The Magical World of George Phar Legler.

This historic national park is covered in the stunning ruins of red rock pueblos.

An homage to everyone's favorite prehistoric cartoon family.

Eons ago, a rushing lava river formed this pristine passage through solid rock.

The installation’s official name, “You Who Are Getting Obliterated in the Dancing Swarm of Fireflies,” says it all.

Ninety feet off the valley floor is an ancient dwelling put under protection of the U.S. government by Teddy Roosevelt.

A self-built castle made by a mysterious man.

The inventor of a number of hybrid corn species is immortalized with a field of giant corn.

Two flush headstones mark the only known graves to be embedded in an airport runway.

An 18th-century Spanish watchtower made entirely of seashell and concrete.

Built to replace a house destroyed by a hurricane, this home is made entirely of shipping containers.

These ruins are all that remain of what a Spanish barrack that likely housed a quarry overseer, masons, and stone cutters involved in the construction of the Castillo de San Marco.

Intertwined, interspecies trees which locals believe can grant boons to lovers.

St. Augustine's record-setting narrow street was designed to protect against pirates.

This curio museum seems like the type of place you might find a mogwai or a monkey's paw.

Location of a reliquary containing bone fragments of 18 saints.