Join staff for a fun and interactive story hour, with everyone getting a role in the mystery of who polluted the Patapsco River! We will not rest until the mystery is solved. After we figure it out we will discuss cool ways you can get involved here at our park and at home to help keep the river healthy. After the story hour, we will create watershed crafts. This event is part of the Smithsonian Water/Ways on Mainstreet. Recommended for ages 3-10. $4 per person.