The Patapsco Heritage Greenway, Inc. is a nonprofit organization dedicated to preserving, protecting, interpreting and restoring the environment, history and culture of the Patapsco Valley between Daniels and Elkridge, Maryland. Natural processes, natural beauty, and history combine to create a unique opportunity for neighboring residents and visitors from across the state and beyond, to understand and enjoy Maryland’s most dramatic river valley. Through the efforts of many partners, the public appreciates the significance of the valley’s heritage, understands its history, and enjoys the experience it has to offer.