Celebrate Junior Ranger Day! We are celebrating early this year! Join us at the Mississippi River Visitor Center for activities on 4/15/23! Join us for fun family activities! You can earn certificates, badges, or even a patch! 1. Try our Riddle Challenge 2. Tune in to our local trees on a Family This self-guided activity is designed to help young people identify up to five specific tree types that can be found in your neighborhood. It takes about an hour…