LEISURE
AUDUBON CAMPOUT – Maclellan Island (transportation included). A night under the stars on the urban island, with night hike, ghost stories, campfire dinner, pancake breakfast and Sunday morning bird walk, 4 p.m. Saturday-10 a.m. Sunday. Sponsored by Chattanooga Audubon Society. Member cost: $20 adults, $15 children. Nonmembers: $30 and $25. Two-person tent rentals $10. 892-3690.
BIG PIG ROAST – Crabtree Farms, 1000 E. 30th St. Pork barbecue and vegetarian options, 6-10 p.m. Sept. 29. Member tickets $30-$70; nonmembers $35-$80. Benefits educational programs of Crabtree Farms. www.crabtreefarms.org.
BIRDING BY BICYCLE – Outdoor Chattanooga, 200 River St. Tennessee Ornithological Society and Chattanooga Audubon Society members offer expertise on leisurely ride along Tennessee Riverpark greenway, 9-11:30 a.m. Saturday. Bring bike and helmet. Free. To register: 643-6888.
BLOCK PARTY – CitiPark, 800 block of Chestnut Street (between Eighth Street and M.L. King Boulevard). Grand-opening celebration, with food, beer and music, for new tenants O.C. Buckels, Tasty Daylight Donuts, Go Bagel, Iron Labs and Sewn to the Sky, 4-8 p.m. today. Followed up City in Pink ceremony by Susan G. Komen for the Cure to light downtown buildings in pink, 8:45 p.m. www.projectpopupchattanooga.com.