This tiny patch of arid sand sits in one of the greenest states in the United States.

The eccentric mansion of one of the most popular horror authors of modern times.

This whimsical campus lawn is dotted with large sculpted numbers and hidden mathematical formulas.

An unassuming 13-acre park is home to over 12,000 roses.

Walk through the history of American pop culture.

Meet some of the most prominent figures in Black history through life-sized wax models.

A monumental statue of RCA's mascot now sits atop a historical society roof after a life of moving around.

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

A faded sign from the 1920s remembers Baltimore's resistance toward banning alcohol.

This simple convenience store sits on the location where the Ouija board was named—and has a plaque to prove it.

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

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

A museum dedicated to exhibiting remarkable outsider art.

The site where Poe "in great distress, and ... in need of immediate assistance" likely died.

This free, take-a-book shop seems like a trick but isn't.

The trials and tribulations of marking Poe's grave.

Arlington Cemetery exhibit dedicated to death and grieving.

A take-out restaurant that only serves cuisine from countries with which the United States is in conflict.

The beloved, war-tested mascot of a Union regiment graces their battlefield monument.

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

Built in the 1970s, this curious modular home found new life as a sundae-shaped ice cream stand.

A miniature golf course crafted inside the world's largest simulated cave.

Nothing says indulgence like a 1,500-pound chocolate castle.

Alexander Hamilton’s creation caused quite a bit of controversy.