Support Your Park Patapsco Valley State Park is a park for every user! Your donation supports PVSP. You are never too young to support PVSP! Our volunteers make a difference at Patapsco Valley State Park. Each year, the Patapsco Fun Series contributes thousands of hours to building and maintaining PVSP’s 240+ miles of natural surface trails Thank you PVSP staff! The staff at Patapsco Valley State Park works incredibly hard at one of the busiest parks in the country – we tip our hat to their service, and when you encounter them at the park, we hope you will extend a hearty “thank you!” photo by Bonnie Ott Show your love for PVSP! Click on the heart and support your park. photos @khopshoots