The remains of St. Lucius of Chur were said to be kept in this crypt for several centuries.

An intricate network of underground tombs carved into volcanic rock.

Located right outside of Vienna, visitors can take in expansive views of an ethereal forest.

This atmospheric ruins are truly a sight to behold.

The private island of Yale's elite Skull & Bones society is kind of a dump.

This tiny little island has, as the name says, just enough room for its single house.

In 1909, the steepest and most difficult piece of track on the Canadian Pacific Railway was replaced with a series of spiralling tunnels cut into the mountains.

A plaque marks the former home of Käthe Paulus, an aerial acrobat who invented the modern folding parachute.

This 150 foot seven-tiered cascading waterfall is one of the hidden gems of the White Mountains.

The highest point in the state of New Hampshire, and while unlikely "the worst weather in the world," it sure seems that way to hikers.

This medieval Italian village was transformed into an architectural marvel by the famous "Papessa" Donna Olimpia.

The Byzantine, pre-Columbian, and medieval art at this stately mansion are some of the most under-appreciated collections in D.C.

The historic “pink house on the hill” is an architectural gem that now serves as a center for water conservation.

The building's fluid, wavelike walls are a true feat of architectural ingenuity.

The unbelievably opulent home built for an infamous newspaperman.

The hot chocolate here all stems from small, sustainable microproducers in Chiapas and Tabasco.

While not recognized by Guinness, this chocolate waterfall is likely to be the world's largest.

This historic hotel invented the chocolate brownie.

Step past the gas pumps and into a fine French bistro.

Some of the best pastries in "the Czech heritage capital of Texas" come from a gas station off I-35.

Located inside a former bread factory, this museum explores a century of transportation history through innovations that were extraordinary or failures—sometimes both.

This historical theme park celebrates all things noodle.

Gargantuan pots of slow-cooked lamb, noodles, and red wine feed everyone at a Mallorcan harvest festival.

One of Kyoto's oldest food establishments has supplied soba noodles to temple priests and the Imperial Palace.