Mammoth Spring National Fish Hatchery Earth Day Celebration

Earth Day Celebration. April 19th, 2025. This event is free of charge, excluding the Cast a Line Gift Shop. Most activities are from 10am - 2pm, while supplies last. Activities: Bird Feeders, Native Wildflower, Seed Planting, Recycled Material Activities, Blue Bird House, Fly Tying, Dried Flower Art, Compost Education Station, And MUCH MORE!!!
Don’t forget to register at the front for your chance to win the door Prize!