At this gas station in the middle of the desert, a convenience store has been carved directly into the rock.

This raised bulls-eye visible from space was the subject of an intense geologic controversy.

This Moab institution functions as both a rock store and a small natural history museum.

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

This giant ice cream cone is the last remaining icon of a Salt Lake City staple.

Visitors to this library are in for a real-world education in modernist architecture.

A hidden garden of stones engraved with scriptures, a Joseph Smith Sphinx, all carved by one man.

This mural changes every few years.

A towering tribute to decisiveness stands on the spot where Brigham Young and his followers decided that this must be the place.

An enormous image of Utah's salt flats made entirely from tape.

This 1,700-pound edible sculpture is way better than your average chocolate mousse.

This enormous banquet-themed artwork honors over 1,000 notable women throughout history.

The first newspaper printed by an expeditionary force was published in this colonial mansion.

This small museum is home to cannons cast by Paul Revere and the last remaining uniform of Egyptian President Anwar Sadat.

This unique architectural wonder is also tied to one of the 20th-century's most renowned writers.

This Industrial Age architectural and engineering gem helps visitors and residents alike traverse Lisbon, “The City of Seven Hills.”

Legacy of the earthquake that nearly wiped Lisbon off the face of the Earth.

The world's oldest bookshop still in operation.

A king's pet, a pope's gift, an artist's inspiration, and a tragic shipwreck.

Eat the ultimate iteration of Portugal's most beloved pastry.

Elaborate tile work in this railway station tells the story of Portugal.

The stunning interior of this Gothic church is covered in ornate gold details.

Ancient catacombs form the foundation for this Rococo orgy of a church.

Speak to a companion on the other side of the room loud and clear through this architectural anomaly.