Neal Cassady may still have an open tab at one of Denver's oldest watering holes.

At this Denver landmark, the meals are compulsory, the sopapillas are complimentary, and the insanity is everywhere.

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

The warmth and creative kitsch of a quilt engulf every patron who visits.

An impressive collection of over 50,000 minerals including moon rock from the Apollo 17 mission.

A stark reminder of the huge nuclear weapons plant that once stood on the site and its effect on the surrounding area.

A sculpture dedicated to the trade that gave the town its name.

This colorful, ornately-decorated cemetery sits next to a quiet cove known as "the beach of the dead."

This bridge over the River Cuale leads to a neighborhood that was once an escape for Hollywood's elite.

A Lovecraftian altar of nightmarish bronze chairs sits ominously on a boardwalk in Puerto Vallarta.

Meat and seafood are part of the frozen dessert flavors available at these legendary street stands.

A sapling of the legendary tree where conquistador Hernán Cortés sat and wept after an Aztec uprising.

A tomb in the shape of a traditional Mexican hat and shawl for the father of modern rancheras.

Mexico's astounding mummy museum with "the world's smallest mummy."

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

A graceful natural rock formation stands astride the point where the Gulf of California meets the Pacific Ocean.

No telescopes, no power, no gift shop: The Observatory of Chichen Itza, one of the world's oldest observatories, takes astronomy back to basics.

Every equinox this Maya pyramid puts on a spooky ancient light show.

Clap your hands at the base of the pyramid, and the song of a sacred Mayan bird will echo through the air.

A magical sinkhole on the Yucatán Peninsula is adorned with mini waterfalls and hanging vines.

The walls and ceilings of the "Mexican Sistine Chapel" are almost completely covered with mural, sculpture, inscriptions and oil paintings.

This botanical garden boasts sculptures, industrial ruins, and an endorsement from the Dalai Lama.

An artisanal toy-maker’s works are highlighted in this museum dedicated to the craft of toys.

A beautiful example of 18th-century engineering still standing tall.