The Holly Knoll I neighborhood sits conveniently just off Route 7, where Fairfax County Parkway turns into Algonkian Parkway. Our 75 houses enjoy the benefits of being located near shopping, restaurants, and hospitals while still being surrounded by the beautiful, older growth trees one expects in Great Falls. Our neighbors are welcoming and diverse, including original owners as well as young families. We are situated in the respected Fairfax County Public Schools district which feeds into Forestville Elementary, Cooper Middle School, and Langley High School. If you have questions, our homeowners board can be reached at HollyKnollHOA@gmail.com.