Adoption Days: 10 a.m.-2 p.m. Sanctuary at Haafsville, 901 Nestle Way, Breinigsville. 484-285-5445.
Allentown Rescue Mission Spaghetti Dinner: 4-7:30 p.m. Asbury United Methodist Church, 1533 Springhouse Road, Allentown. Free will offering. 610-740-5500, ext.348. facebook.com.
Apple Festival: Annual Apple Festival: apple dumplings, apple cider, baked goods, kitchen open. Small basket raffle and cash drawing being held also. 9 a.m.-2 p.m. United Presbyterian Church, 6750 PA Route 873, Slatington. 610-767-8113.
Autumn Glory Bazaar: Craft show, breakfast and lunch available. 9 a.m.-3 p.m. Jordan United Church of Christ, 1837 Church Road, South Whitehall Township. 61--3952218 ext. 215.
Autumn Lecture Series: Rooks: Rendezvous with a South Atlantic Raptor: Former conservation trainee and current Hawk Mountain research associate Katie Harrington discusses her recent and extensive work studying the charismatic and near-threatened striated caracara in the Falkland Islands. 5 p.m. Hawk Mountain Sanctuary, 1700 Hawk Mountain Road, Kempton. 610-756-6961. hawkmountain.org.