HAL Astronomical Viewing Site

Address
Alpha Ridge Park 11685 Old Frederick Road
Marriottsville, MD 21104 United States Get Directions
Website https://howardastro.org/

Events at this venue

Today

  • Public Star Party

    HAL Astronomical Viewing Site Alpha Ridge Park 11685 Old Frederick Road, Marriottsville, MD, United States

    July 25, 2026 | DuskAlpha Ridge Park HAL Astronomical Viewing Site11685 Old Frederick RoadMarriottsville, MD 21104Join members of the Howard Astronomical League ... Read more