Participants can enter the sweepstakes by visiting as many as nine nature preserves around the state chosen for the challenge and take a "selfie" in that natural setting and upload that photo to the Natural Conservancy.
One entry is allowed per each of the nine sites. Participants can also enter one entry of a "selfie" of themselves at their favorite place in nature. The winner will be announced after Sept. 30.
Natural Treasures challenge: nature.org/treasure