The event will be held at the Duke Energy Convention Center in downtown Cincinnati, featuring games and activities for all ages, including set times for open swing at Great American Ball Park. Attendees can meet past, current and future stars of the Reds. You can purchase your tickets at the stadium. Two-day passes: $25 adults, $12 children. One-day pass: $17 adults, $7 children. Two-day passes include free view level tickets for opening night April 3. 3-10:30 p.m. Friday Dec. 7; 11 a.m.-6:30 p.m. Saturday Dec. 8. Duke Energy Center, 525 Elm St., Downtown.