Celebrate trails this spring by completing this self-guided scavenger hunt from Feet First Philly at Cobbs Creek Park. Between April 24th and May 31st, download the bingo card and head to Cobbs Creek. While you explore the park, look for the landmarks on the bingo card and take pictures of them. Once you get bingo (vertical line, horizontal line, or diagonal line), submit your pictures to us either by email or posting them on social media. Email pictures to firstname.lastname@example.org, or post them to social media and tag @feetfirstphilly and @go_philly_go.