May 1st the Oak Leaf Discovery Tour passport kiosks will be ready. Celebrate May Day with a nice sunset bike ride. Join South Shore Cyclery and Wheel & Sprocket at Estabrook Park’s beer garden at 5:30p.m. on May 1. They’ll lead a ride from Estabrook Park to Brown Deer Park and back. You can collect 4 stamps of the first day. For more info contact Jim at The Park People www.parkpeoplemke.