Named for a prominent scout and explorer, this Wyoming state park encompasses a replica of an 1840s trading post, a 19th-century Army outpost, and early 20th-century automobile lodgings.

Largest collection of mounted dinosaur specimens in the world.

In 1952, this restaurant began selling the Colonel's “secret” recipe.

This former rail stop in Utah was abandoned, repopulated by some nostalgic friends, and now is home to a single DIY aviator who lives in a hangar.

A quirky old tree covered in tokens, cans, and bottles of wishes.

A sculpture for the sun and stars, created by Nancy Holt.

Almost all that remains of a town dedicated to supporting the First Transcontinental Railroad.

A 90-foot-tall psychedelic "tree" on the side of the highway has baffled passersby for decades.

The largest self-built castle in the U.S., six decades in the making.

Overlooking the Colorado Convention Center is this giant sculpture made from thousands of triangles.

An artist-run shop filled with art inspired by and made from nature.

If it wasn’t for an innovative use of quilts during a crisis, the city of Panguitch might not exist today.

Hundreds of drawings left by the land's previous inhabitants remain mysterious.

Alexander Hamilton’s creation caused quite a bit of controversy.

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

Instruments, apparatus, and rare books all relating to chemistry and its related sciences.

Step into a pastel time capsule where candy is truly dandy.

This public space is speckled with the eerie remnants of a defunct amusement park.

A bronze statue of Mister Rogers in the neighborhood where he grew up.

This Art Deco fortress in upstate New York gives Manhattan's vaunted examples of the style a run for their money.

A prehistoric landscape hidden in the cliffs of Maha'ulepu.

One of the largest trees of its kind in California.

The world's largest outdoor organ is played weekly by one of just two civic organists in the U.S.

A sculpture of the famous photograph stands on San Diego's "Greatest Generation Walk."