This huge green space packed with activities will make you forget you're in the middle of the Ecuadorian capital.

The last remains of one of the oldest and largest oak trees in the United States calls this state park home.

The grounds of former plantations where abolitionist Harriet Tubman spent her youth enslaved are now a museum to her incredible life.

The oldest surviving one-room schoolhouse in Montgomery County, Maryland.

The oldest military monument in the United States.

Just outside the Naval Academy, Hell Point is a historical marker that could easily be the point where failed students wait for the bus.

Although built to generate electricity for Marylanders, this dam has become an all-you-can-eat buffet for American bald eagles.

A historic cemetery with unique artwork, a Civil War fort, and also happens to be the site of the Battle of Bladensburg.

This 16-foot, intricately detailed model of the Gearing-class destroyer has been called the most detailed model ship ever built.

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

This ruined quarry once produced the distinctive red sandstone used for construction projects in Washington, D.C.

America's first nuclear-powered merchant ship is now a time warp to the atomic age.

At this former Prohibition speakeasy, electric birds signaled the arrival of hooch.

A scenic fort on the harbor protected Philadelphia from an attack that never came.

An abandoned rural reminder of a time when the sweet potato crop was king in Delaware.

This controversial reel is an artifact of the largest fish processing plant in the country, and a symbol of Delaware's integration.

The mistake that launched the commercial broiler chicken industry is immortalized in the town where it took place.

This 17th-century place of worship still celebrates holidays in the traditional Swedish fashion.

Once used as a deterrent to drinking alcohol.

Designed to commemorate the founding of the first settlement in Delaware.

This unassuming brick building has survived fires, storms, and more to bring entertainment to one Delaware town.

What if the Fountain of Youth was actually found in Delaware? One historic coastal town believes it to be true.

Sip colonial-era cocktails at this monthly recreation of a 1740 watering hole.

Live chainsaw carvings of tiki statues aim to keep a tradition with ancient roots alive in this small Delaware town.