The Darien Nature Center is hosting the “Spring into Nature Festival,” an Earth Day celebration, on Saturday, April 24th. It will be held in Cherry Lawn Park (120 Brookside Road), rain or shine, at two different time slots: 10:00 AM to 12:00 PM, or 1:00 to 3:00 PM. The cost is $50 per vehicle. Local environmental organizations will be stationed throughout the park with activities for both adults and children that are intended to inspire sustainable living habits.