"Ripple Effect " When: Sunday, April 27th at 1:00 pm Where: Pokagon State Park CCC Shelter. Suggested Donation $25.00 Join Us for a refreshing nature walk to Pokagon's natural water spring! Led by Aimee Wentworth, Pokagon's Interpretive Naturalist, this scenic 2-mile journey will take you through the park's landscapes as you learn about its history, wildlife, and the magic of a natural spring. Mention "Ripple Effect Walk" for free park entry! Can't make it? You can still donate. THANKS!