Patapsco Valley State Park

Patapsco Valley State Park Alerts

Attention:

Late opening Avalon Area of Patapsco Valley SP Saturday April 6th. Due to a special event, the Avalon Area of Patapsco Valley State park will be opening at 10 AM on Saturday April 6th. Due to the event, no vehicles will be allowed to wait at or enter the gate at South Street prior to 10 AM. If you have questions call 410-461-5005.

ALERT - Posted 6/3/2021 - The water quality of the Patapsco River can fluctuate frequently due to a variety of environmental factors. It is recommended that visitors check on the water quality prior to recreating in the river.

To check the water quality of the Patapsco River, please go to https://www.baltimorecountymd.gov/departments/health/environmentalhealth/watersampling/alertadvisory.html