Join Irvine and the National Aquarium for this year’s City Nature Challenge in Baltimore City and County. Taking part is easy; all you have to do is find wildlife, take a picture of what you find, and share your observations on the iNaturalist App. Bring the whole family and we’ll help you get started.

Saturday April 27 9 a.m. to 5 p.m. (Free)
Sunday April 28 9 a.m. to 5 p.m. (Free)
Sunday April 28 12-2pm (NATURALIST LED)
$2 for members, $10 non-members