Podcasts Pocket Park Volunteers: 8-18 Media Public Radio 90, WNMU | By Nicole Walton Published September 8, 2013 at 12:00 AM EDT Facebook Twitter LinkedIn Email Listen Julien Malherbe, 12, Elise Heide, 10, and Liam Rockwood, 9, talk to people who volunteer at the DNR's Pocket Park at the U.P. State Fair.