An extraordinary library and archive dedicated to the history of the Arctic and Antarctic poles.

These light, hollow rolls have been linked to Acadia National Park since the 1890s.

Experiencing Guatemala's sensory-exploding church is a blunt reminder of European influence.

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

A multiversal transit station located right below a highway interchange.

It's not quite as old as its Roman appearance suggests, but this piece of infrastructure served Guatemala City for centuries.

Volcanically heated hot springs.

One of the world’s most colorful cemeteries, where each pigment is symbolic.

Guatemalan womanizer, venerated during Holy Week.

Central America's deepest lake is actually a volcanic caldera, surrounded by three volcanoes.

A former waterfront market is now in the center of town due to some interesting Boston engineering.

One man's love for East Coast diner culture brought an entire eatery all the way from New Jersey to Colorado.

A beloved, quirky little fountain featuring a large frog spitting water at a naked boy.

Community bookshelf of 25-foot-tall book spines.

A glimpse of a waterfall is reached by a steel catwalk along a slot canyon located in an Ouray city park.

A dangerous narrow-gauge railroad once traced a route through this striking canyon.

Surrounded by a hundred mile radius of billboards, Little America is a roadside attraction whose primary appeal is hospitality.

Giant, natural amphitheaters made of delicate geological formations called "hoodoos."

The notorious Wild West outlaw was raised in this unassuming abode.

The largest wildlife crossing in Utah allows local fauna to safely traverse the six-lane Interstate 80 at Parleys Canyon.

The fifth-longest natural arch in the world, and the longest outside China.

The second-largest cave chamber in the world was discovered in 1898 by a 16-year-old and a friend known as "Pothead."

These aggressively sustainable art homes look like something out of 1970's science fiction.

Explore the largest pure gypsum deposit in the world, and go dune sledding while you're at it.