A skeletal collection of former nautical mainstays.

A giant poultry statue immortalizes one of Alaska's more humorous town names.

One woman's dream became a train hotel in her backyard.

The king of U.S. high points towers over every other peak on the continent.

Mind-blowing carvings and fantasy ice scenes grace the largest year-round ice environment in the world.

Research missiles and rainbow auroras at the world's largest land-based rocket range.

North America's first frozen mummified remains of an ice age steppe bison, the 36,000 year-old mummy named "Blue Babe."

The ghostly remains of what was once the world's richest copper mine.

This WWII-era military installation once held an entire city within its walls - now, its walls are falling down.

This small city where almost everyone lives in the same building can only be reached via North America's longest tunnel.

Running under an entire mountain, the longest highway tunnel in North America is kept fresh using portal fans and jet fans.

Colorful boxes placed over the dead are left to rot and crumble.

This abandoned mine offers a glimpse at what life was like for those who came to Alaska seeking Gold Rush riches.

Open day and night, a church with three pews and Bibles.

This three-story antique market and curiosity emporium claims to be "the largest singly owned antique shop in the Pacific Northwest."

Considered by many to be one of the most dangerous highways in Alaska.

Buffalo's abandoned concrete grain elevators are getting a second life.

The only surviving building of historic West Boylston, which was flooded to create the Wachusett Reservoir.

This historic cemetery is filled with markers that look more like candy than was likely intended.

This clock tower is all that remains of Bird Hall, constructed by one of the founding families of this Massachusetts town.

The nation's second-ever First Lady urged the founding fathers to "remember the ladies."

Run by a eugenics advocate, this aging institution conducted secret radiation experiments sponsored by Quaker Oats.

The classic Christmas carol was written at this Massachusetts tavern in 1850.

The often-overlooked ruins of one of the first buildings designed by famous landscape architect Frederick Olmsted.