C. The Potomac River is known for its calm waters and scenic beauty, making it perfect for a relaxing cruise. Onboard, guests ...

Potomac by Air: Our Nation's River is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet ...

explore the wealth of stories nestled along the world's iconic waterways - from the Niagara and the Potomac, to Scotland's River Spey and France's River Dordogne. World's Most Scenic River ...

This $615 million project is key to cleaning up the Potomac River. When heavy rain strikes a centuries-old neighborhood in Alexandria, Va., the city’s pipes can’t handle the volume.

Spend a day exploring D.C.'s oldest neighborhood. Home to the prestigious Georgetown University and a weekly flea market that ...

National Cherry Blossom Festival is being held in Washington. Thousands of cherry trees are in full bloom, attracting crowds ...