Wikimedia Nature Photography Contest
Wikimedia New York City is running a nature photography contest in Prospect Park from September 18-October 31, 2021! Take pictures of the flora and fauna in the park during that time and upload them to Wikipedia’s image repository—the largest archive of free-to-use images in the world. Enter to win prizes and to improve a resource used by all.
For detailed information about the contest, including rules, prizes, and how to enter, as well as information about photo walks taking place in the park during that time, see the official event page on Wikipedia here.