One of the largest collections of Catalan literature and cultural materials outside of Spain, created by a community of 1960s expats.

This lovely tree was a thank you gift from the man known as "Public Enemy No.1."

Once a thriving business district, this former shopping area is now an urban ghost town in the heart of the city.

A historic cemetery filled with quirky faux wood art and unique tombstones.

The rooster who crossed the road lives on forever in Takoma Park, Maryland.

The tallest The Church of Jesus Christ of Latter-day Saints temple in the world soars above the Beltway.

A benevolent, 16-foot-tall river dragon lives on a suburban lawn.

Baltimore's classic clock tower was once topped by a rotating, 20-ton medicine bottle.

Giant acorn-shaped 19th century gazebo from which suburban Washingtonians gazed upon the original "silver" spring.

The likeness of the Baltimore music icon was unveiled in time for the anniversary of his Senate hearings on music censorship.

This 1830s store is believed to be the site of Harriet Tubman's first stand.

The Forest Service's surprisingly sophisticated collection of wildfire prevention art features America's most beloved bear.

Once America's tallest structure, now a Baltimore landmark.

Once part of a dam servicing an early 19th century grist mill, the tucked-way falls are a tricky-to-find urban oasis.

The design of this historic domed church was influenced by Thomas Jefferson and intended as a statement of religious freedom.

This bug-eyed water wheel uses the power of the Sun to clean up Baltimore Harbor.

This Maryland farm is known for its amazing corn mazes and its 30-foot junkbots.

A blank headstone topped with a pile of pennies marks the final resting place of the infamous assassin.

A 200-year-old bar with a cheeky name claims to have served Edgar Allan Poe his final drink.

An intricately designed junk art house with four extravagant junk art cars hidden in the suburbs.

A hidden alley in urban Baltimore is a haven for graffiti artists.

An eerie, decaying ghost town destined to fade into the forest.

This beloved Baltimore spot features caged dolls, a giant Pez collection, and many, many mannequins.

A museum dedicated to exhibiting remarkable outsider art.