A holiday tradition in Pella concludes for the season on Saturday. Beth Hill with the Pella Opera House tells KNIA/KRLS News that she was very happy with the turnout this year for the Festival of Trees. She adds that Saturday they will offer some specials on the trees and wreaths that are on display plus it is the last day for the silent auction. Proceeds from the silent auction go to Partners, an organization which helps fund all children’s programing at the opera house. The final day starts at 10am and ends at 2pm.