Join the annual Snoqualmie Arbor Day celebration, 10 a.m. Saturday at Railroad Park, 7971 Railroad Ave S.E., for tree-planting, a workshop and children’s activities.

Mayor Matt Larson will declare April 25 Arbor Day in the city and the winner of the “Trees Make Us Healthier” art contest will be recognized. Free tree seedlings will be available, too.

For the complete schedule, visit the city’s website, www.cityofsnoqualmie.org.