Since its inception in 1991, Friends of the Riverfront has been a pioneering organization working to protect and restore the Pittsburgh region’s rivers and riverfronts after decades of legacy pollution. The Three Rivers Heritage Trail now encompasses over 25 miles of urban riverfront trails along both banks of the mighty Allegheny, Monongahela, and Ohio rivers. Through broad and diverse collaborations, we continue the work of providing environmental restoration, economic vitality, and public health benefits to the Pittsburgh region through the Three Rivers Heritage Trail.