From the Wabash County Chamber of Commerce:

Advanced Sale Tickets are available all of June & July to purchase in the Chamber Office (located in the basement of First Bank at 601 N. Market Street). Tickets are 10 tickets for $20. One ticket per ride, per passenger. During Ag Days Single Ride Tickets will be $3, 10 for $25, 20 for $48, and one-day Arm Bands $25.