WOMEN IN NATURE (W.I.N.) EVENT: ROCK HUNTING – September 23, Saturday, 10:00-2:00PM – Learn how to identify the rocks and fossils of Michigan with Sr. Naturalist Juliet Golob. Then travel to Pilgrim Haven Natural Area for some of the best rock hunting in Southwest Michigan. Sarett can provide transportation to the park. Bring a sack lunch, rock collecting container, and be prepared for the weather. Limited space available. Please call (269) 927-4832 to register. Members/$20, Non-Members/$25.