This English-inspired Maryland garden is home to acres of opulent plant life including bushes shaped into an entire fox hunt.

A haunting exhibit in a wildlife refuge center highlights threatened species and the conservation efforts needed to save them.

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

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

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

A remote horde of architectural treasures fit for Indiana Jones.

Brain collection and database that narrows the gap between man and animal.

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

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

Once home to seven different roller coasters, Glen Echo has undergone many transformations since its founding in 1891.

This suburban house is made of dirt, and almost sparked a revolution in home construction.

This Virginia railway overpass is said to be haunted by a serial killer in a rabbit costume.

The shelves in the back of this thrift store are devoted to saving, not selling, retro tech.

This recreation of a 19th-century dime museum is full of oddities.

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

An almost life-sized elephant named Ms. Ellie greets visitors at this jumbo-themed museum.