These tourist trap caverns are said to be the former home of a legendary Pennsylvania Hermit.

The largest university building in the West is a gothic masterpiece containing dozens of theme rooms based on different countries.

Color-coded signs direct drivers on a network of routes designed to avoid Pittsburgh traffic.

There aren't too many operational funiculars around, but Pittsburgh has two!

The only way to see Pittsburgh is from the top of this lookout point, just like the ancient members of the native peoples did.

An American flag was erected for every day that passed during the Iranian Hostage Crisis.

The Pennsylvania landscape depicted by a quarter mile of mosaics made from used road signs.

This former factory has deep ties to rubber production in Akron.

A dazzling display of lights and crystals.

A throwback train ride transports passengers through one of the lesser-known national parks in the country.

There is beauty and history in the ruins of this former company town.

Rare recess caves fill this unbelievably beautiful Ohio park.

Check out the 125-pound chocolate reindeer in the back of this candy shop.

A grandiose title could not save this mercantile community from obscurity.

The oldest remaining authentic Putt-Putt course that Donald Clayton created in Ohio.

The site of Neil Armstrong's first flight is marked by a full on replica of the moon landers.

This alley-cum-fan gallery in the ex-Nirvana drummer's hometown holds the world's largest drumsticks.

Once a sewer culvert, this road tunnel now offers cyclists and pedestrians a subterranean stroll under the C&O Canal.

Look closely and you’ll notice that the color changes a third of the way up the tower.

Home to items never before seen by the public.