Places lmrplatt25 Wants to Go

The only surviving 19th-century water-powered mill found in the Washington, D.C. area.

This massive swimming pool is the high tech home to the human-powered submarine races.

A secretive collection featuring objects that were designed specifically for U.S. intelligence operations.

A lovely aquatic park built by a one-armed Civil War veteran who made a fortune from lotuses.

The development and impact of electronic media showcased in a picturesque farmhouse in Maryland.

A priceless collection of the Nation's cryptologic history.

A remote horde of architectural treasures fit for Indiana Jones.

A failed piece of Orientalism has become the proud symbol of a community.

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

Travel back in time aboard a restored 1950s-era railcar.

Long before the Battle of Gettysburg occurred, dinosaurs roamed the area and left their footprints on this bridge.

A museum dedicated to Latvian history in the heart of Maryland.

Three abandoned missile silos are hiding in plain sight behind a suburban development in Maryland.

A cave on the Maryland border where civilians took refuge during the bloodiest battle of the Civil War.

A monument marks the location of the first successful steamboat demonstration.

Descend into the world’s longest-running deep anthracite coal mine.

Grand architectural relics gain a new life in this Pennsylvania warehouse.

A museum dedicated to the history of electric interurban transit near the home of the first electric trolley system in the United States.

Explore nearly 200 years of guitar-making history

Once the world's largest reinforced concrete structure, this abandoned bridge now beckons urban explorers.

This jail which was in service for over a century is now open for curious visitors.

The final resting place of the Hollywood star who came to a tragic end.

The largest collection of Frazetta originals in the world.

An ideal wedding spot that is almost too ideal.