Patapsco Valley State Park - Stream Doctors
September 24, 2017
1:00pm - 3:00pm
Hilton Nature Center in Catonsville. Look for Patapsco’s smallest inhabitants, test water quality, learn what the findings mean for the river’s health. Dress to get wet.
For more information contact:
Children younger than 10 must be accompanied by an adult. Contact: 410-461-5005.