The first public library in the Americas has more than 45,000 books dating back to the 15th century.

This cluttered cantina is famed for its cheese-spiked, raisin-flavored liqueur.

An Aztec temple, the largest man-made pyramid in the world, sits buried in earth with a Spanish church set on top.

This beautiful and unmissable little museum is full of fascinating artifacts from Mesoamerica's great civilizations.

Frida Kahlo's childhood home, now a museum of her life and works.

One of the oldest art supply stores in the United States.

Wall to wall taxidermy at Denver's oldest and most exotic steakhouse.

Once a mortuary that held the remains of Buffalo Bill, this Denver hotspot is now a death-fixated restaurant.

The final resting place of American icon Buffalo Bill, and a museum that aids in telling his tale.

Once a Catholic mission, this small town tucked between the ocean and the mountains is now a magical spot for art and history lovers.

A Mexican Romeo-and-Juliet-esque legend has given this super-narrow alleyway a reputation for romance.

Thomas Dambo's troll sculpture wears a crown with birdhouses on his head.

This vintage theme park is peak Christmas kitsch—and it's open all summer.

The largest outdoor art gallery in the Northwest United States.

Jail from the 19th century that was built by inmates.

This work of art by Matthew Mazzotta resides in this park dedicated to the first black legislator in Idaho.

This pop-culture shop also offers the chance to become part of their favorite tv show or movie.

A small section of Boise, Idaho maintains the unique culture and traditions of the Basque people.

This historic Union Pacific Railroad depot is a stunning symbol of American post-Civil War progress.

This small stone building, the final work of a renowned artist, offers a peaceful environment with radiant, colorful glass windows .

This simple frog painting created by musician Daniel Johnston embodies the spirit of Austin.

Continuing the tradition of the dime museum in style.

This unique structure in suburban Austin is made up entirely of other people's castaways, and constantly changing.

This departure gate in Austin's airport sends travelers to over 120 imaginary destinations.