Site of the greatest known waterfall that ever existed.

Garden dedicated to native carnivorous plants and site of huge flytrap heist.

One of the largest collections of wildlife art in the United States, built into the side of a cliff in rural Wyoming.

This sculpture is an instrument played by the swell of the seas.

A metal tree emits eerie, melodic notes on top of Lancashire's Crown Point.

The massive, incredibly rare instrument is over 11 feet tall with a range so deep it goes lower than humans can hear.

This nine-story building can be played like an instrument.

A whimsical sensor instrument for Minneapolitans to play on their walks to work.

A musical instrument played by the sea.

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

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

A rare kind of blue bear can be found chiefly in the national park that shares their name.

Don't be a grizzly man. Get personal with Alaska's wild bears from the safety of this conservationist camp.

An Alaska livestock farm devotes itself to harvesting wool from creatures that once ran with mammoths and sabertooth tigers.

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

A rare chance to get up close and personal with a 13-mile ribbon of ice near downtown Juneau.

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

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

This frozen tunnel in central Alaska is both an engineering feat and a valuable climate classroom.

Gorgeous cave resemble a winter wonderland.

This whimsical stacked cabin looks like something out of a children's book.

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

A mosaic-tiled house built by graveyard sweeper Raymond Isidore.

Take a schvitz just like an infamous Soviet dictator while his unblinking eye looks on.