More than 2,000 species of tropical plants call this nature preserve and sanctuary home.

Submerged lava formations create incredible waterworks.

This legendary urban waterfall creates a dazzling display of rainbows.

Watch the newest land on the planet form before your eyes.

A beach made of semi-precious green sand on the Big Island of Hawai'i.

Race through the maze, get your name on the sign.

Hide from the tourist hordes in these relatively unknown, and unguarded lava caves.

The island of Lanai in Hawai'i is a paradise for cats and cat lovers.

A tunnel of hardened lava along Maui’s famous Road to Hana.

This black shoreline is made up of exploded lava particles.

Clean, cold drinking water flows from a nondescript pipe in a roadside rock face.

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.

A classic gold rush hotel can be expected to pick up some ghosts along the way, and the Golden North is no exception.

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

Upside-down trees serve as natural flower pots in this hanging garden of Alaska.

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

Breathtakingly blue walls shimmer inside the "Glacier Behind the Town."

Some of the most unusual (and in some cases, disgusting) flavors of soda imaginable.

A store that sells all manner of bones, insects, and animal curiosities.

An invitation-only museum of items natural and bizarre, arcane and exotic.

The largest collection of two headed animals in the world.

Medical and zoological curiosities for sale.

This unique formation appears as though an asteroid landed on the forest.