Founded in 1997, Maryland Milestones/ATHA (Anacostia Trails Heritage Area) is dedicated to
preserving, renovating, enhancing and publicizing the rich history,
unmatched cultural facilities/offerings and recreational sites filled with
nature’s beauty within Prince George’s County. The 84 square miles of
historic, cultural, recreational, and environmental siltes in our portion
of Prince George’s County offer something for everyone.