Welcome to Cabin John!
The historic one-lane Union Arch Bridge on MacArthur Blvd. is the gateway to Cabin John, a community of some 700 homes nestled in the woods between the C & O Canal, Cabin John Creek and the Beltway. It’s a laid-back neighborhood with a lot going for it, including history, natural beauty, and an active community led by the Cabin John Citizens Association (CJCA). Whether you live here or are just visiting, we hope you enjoy the parks and nature trails and join in the fun at our family activities and community service projects.