With members of BANC and the Rochester Butterfly Club on a walk along lesser-known areas of Black Creek, looking for butterflies and wildflowers. Meet in the parking lot by Sunnyside Lodge to carpool to a nearby area. Wear long pants, a hat, and bring water, binoculars, and a camera. Bring a lunch if you would like to eat with the group. There may be an option to continue exploring in the afternoon. Leaders: Carol and David, 383-8168. www.facebook.com/banc.roc/