America's most famous museum of medical oddities is home to the remains of Albert Einstein's brain.

Sail through this subterranean show cave that is home to a legend that would go on to name nearly everything around it.

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

Home of the only civilian casualty at the Battle of Gettysburg.

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

These ruins of an octagonal stone school that was later used as an A.U.M.P. church exemplify a popular school design from the 1830s.

The longest covered bridge in Delaware.

This splendid Versailles-inspired mansion has the largest French-style formal gardens in North America.

The longest-covered bridge in the state of Maryland.

This historic lighthouse was well known for the large number of women who served as its keeper.

This statue of two men in a rowboat was erected to honor those who died while fishing in the Chesapeake Bay.

The elevator hidden in a smokestack on Roosevelt's yacht now serves as a monument to the former president.

This one-room schoolhouse played a significant role in the education of Black children for almost 100 years.

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

The solitary grave of a schooner captain killed by lightning while serving biscuits.

A desiccated merman and a walrus penis bone are among the oddities in this eclectic collection of shipwreck treasures.

This building at the south end of the boardwalk was once home to the U.S. Life-Saving Service and the U.S. Coast Guard before being rescued itself.

The stone marker that Mason and Dixon placed at the eastern end of the famous north-south border they surveyed.

Museum houses an impressive display of the origin and artistry from the now-quaint invention's history.

The Dover International Speedway is home to a towering, concrete-skinned, racecar-hungry behemoth.

Look closely and you’ll notice that the color changes a third of the way up the tower.

Home to items never before seen by the public.

Washington's iconic carousel has a nice piece of Civil Rights history.

A museum cafe showcases Native American dishes and indigenous ingredients from across the Western Hemisphere.