An indoor miniature village and labor of love for Laurence Geiringer, a model railroad enthusiast.

Hellam Township is reputed to feature seven remote gates, which when passed through in the right order, open an entrance to hell.

A tiny one-room church built after one man's prayer for healing was answered.

An abandoned railroad tunnel transformed into a creepy path for hikers and cyclists.

One of the oldest surviving lock houses on the Ohio River.

Home to an eclectic collection of over 200 vintage motorcycles, Americana, and some of the most extraordinary antiques from all around the world.

A beloved horticultural oasis on the grounds of a wealthy family's former estate.

A dozen U.S. presidents have stayed at the historic resort, which was known as James Buchanan’s “Summer White House” from 1857-1861.

These small house replicas have stood proudly since the 1950s, even as the property has changed hands.

This museum is dedicated to the first coast-to-coast highway.

This restored log building was one of the first toll booths for travelers along the Northern Turnpike.

Antiques and recycled art surround this cabin designed to resemble a 19th-century schoolhouse.

This decommissioned surface-to-surface missile resides outside the American Legion Post in Pennslyvania.

Where the famed frontiersman was born, raised, and survived Quaker intrigue

An unusual and eclectic collection of local historical memorabilia.

A "house to which to flee" for settlers in colonial Pennsylvania.

Visitors to Salt Springs State Park are encouraged to literally put their two cents in Penny Rock.

The aggressively banal name of this underground fortress of bureaucracy does little to evoke its truly surreal existence.

The last remnants of Fort Pitt also hold the distinction of being the oldest structure west of the Allegheny Mountains.

This Art Deco service station has been providing tune-ups and turning heads for close to a century.

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

The site of America's first commercial oil well essentially disappeared after the town went bust.

This massive sycamore tree has been labeled as one of the largest in the state.

Inside this 150-year-old barn turned antique shop is a vast array of items for curios hunters.