Trees and Fall Leaves Autumn is here. Come and discover the beauty of the season, as we go on a leaf scavenger hunt in the museum’s Oil Park. Learn about trees and their importance to the environment, while making your own tree art. This program is designed for children 3 to 5 years of age. Space is limited. Registration for this program is required. Please contact the museum at (870) 725-2877 to reserve a place. Adults are required to remain with their children for the entire length of the program.