Places GlennL Wants to Go

An abandoned railroad tunnel is now filled with bioluminescent bugs.

In all of the 29 years it was in operation, no prisoners ever escaped successfully... or so they claim.

Strange rock formations tower above the river that snakes through this enchanting Icelandic canyon.

A 90-year-old underground water reservoir offers a more industrial kind of tranquility.

This narrow canyon has been carved by the river over thousands of years into spectacular and curious forms.

At just six feet two inches deep, it is said by Guiness and Ripley to be the world’s narrowest freestanding office building.

One of the world's few mounted blue whales, its jaws are hinged open allowing visitors to descend into a lounge.

Where beautiful signs live on forever.

Instruments, apparatus, and rare books all relating to chemistry and its related sciences.

Mural made of 100,000 pieces of hand blown glass, and one of the largest glass murals in the US.

Rare recess caves fill this unbelievably beautiful Ohio park.

Ninety feet off the valley floor is an ancient dwelling put under protection of the U.S. government by Teddy Roosevelt.

A collision of human error and natural geothermal pressure created this rainbow-colored geologic wonder.

The world’s first penitentiary, meant to be humane, drove men insane.

Although now a decaying ruin, this stone cabin's history includes several notable figures.

This 29-ton granite ball spins around at the slightest touch thanks to a scientific phenomenon.

This Yellowstone geyser may not shoot as high as the nearby Old Faithful, but it erupts for considerably longer.