Saturday, July 25, 2015, 9:30 a.m. to 5:00 p.m. Activities begin at 10:00 a.m. and conclude at 4:00 p.m. Join us at the MMCM for a special presentation from the Shiawassee National Wildlife Refuge! Presentation begins at 1 pm. Take home a nature-based art project from Art Mart as well. With regular paid admission. MMCM Members are free. Snacks available for purchase in the gift shop to enjoy in the lunchroom or the new Solar Pavilion.