Little River Ramblers Nature Hike – Sponsored by Little River Wetlands Project; 9 a.m.; meet at Eagle Marsh barn, 6801 Engle Road; free; 478-2515 or email@example.com.
Toddler Tuesday – Entertainment, interactive activities, snacks; sponsored by Sweetcakes Entertainment; 11 a.m. to noon; Jefferson Point, food court, 4110 W. Jefferson Blvd. Ends Oct. 30.
An Evening with G.K. Chesterton – Presented by impersonator Dr. John Chuck Chalberg; 7 p.m.; University of Saint Francis, North Campus Auditorium, 2702 Spring St.; free; reservations required, 260-399-8066.
Slightly Used Bulb Sale, 10 a.m. to 5 p.m.; Foellinger-Freimann Botanical Conservatory, 1100 S. Calhoun St.; 427-6440 or www.botanicalconservatory.org.
Student Chamber Music Recital – 7:30 p.m.; Reith Recital Hall, Goshen College, Goshen; $7 adults, $5 seniors and students; 574-535-7762.
The Alley Kats – 6 p.m.; Amvets Post 33, 6620 Koester Drive; no cover; 478-4114.