If astronomy had a ghost, it would look like this observatory.

Along the old Route 66 is an abandoned trading post made from old telephone poles, built by a former circus clown.

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

This public square capitalized on a single Eagles reference to bring some life back to an Arizona town.

A monument to the one-armed geologist who led the first documented expeditions through the Grand Canyon.

This Native American settlement dates back to the Pueblo II period.

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

The final resting place of the businessman-turned-astronomer who helped discover Pluto stands near his observatory.

The cinder cone volcano with a less than complimentary name.

One of the most extensive and well-preserved collections of dinosaur footprints in North America.

The artist James Turrell is repurposing an extinct volcano crater as an observatory to experience the cosmos.

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

Witnessing the might of this dessert-colored desert waterfall is a rare, powerful treat.

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

The small cave that housed Tennessee's "first citizen."

Visit a family-run restaurant that has been serving the epitome of soul food for more than seven decades.

A historic canal winds through a unique, swampy landscape.

This haunting tombstone comes complete with a heartbreaking story of love and loss.

Prehistoric animals decorate this popular outdoor park.

One man’s vision of living among dinosaurs credits Jesus Christ as the engine of biological evolution.

The remains of an abandoned dinosaur theme park litter the woods just off the highway.

Where hikers on the Tecumseh Trail can exchange a dirty sock for a free geode.

The deepest spring in Missouri.

Often referred to as the largest spring in America.