Upcoming Events in Patapsco Valley State Park - Hollofield Area

Mini Fall Photoshoot in Patapsco Valley | Family

20 October 2025

Ellicott City, MD

Patapsco Valley State Park - Hollofield Area, 8020 Baltimore National Pike

PHG Tree Planting & Maintenance: PVSP Hollofield

12 November 2025

Ellicott City, MD

Patapsco Valley State Park - Hollofield Area, 8020 Baltimore National Pike