Join the naturalists at the Ornithology Center for an exciting spring hike. Learn about spring wildflowers and the birds that migrate through Eagle Creek. Perfect for the whole family. FREE with park admission, binoculars provided! Pre-registration encouraged but drop-ins welcome. Please call ahead if you have any accessibility needs – we would be happy to accommodate! Park admission is $5 per car for in county residents and $6 if you live outside of Marion county.