Autumn Hawk Watch: 9 a.m.-5 p.m. See Thurs.
Hidden Lives Illuminated: 7-10 p.m. See Thurs. Maize Quest: “BEE aMAZED!”: 10 a.m.-5 p.m. See Thurs.
Minsi Trail Fall Flower Show: Display of flower arrangements made by club members and specimens from their gardens. 6-8 p.m. Springtown Fire Hall, 3010 Route 212, Springtown. Free.
Nazareth Area Restaurant Week: See Sun.
Philadelphia Fringe Festival: See Sat.