Join the mushroom guy, Derek LaRiviere, on a guided hike at the Johnson Nature Center. Most of the year a part of the mushroom remains carefully hidden, waiting for rain, the doorkeeper, to fling open their doors so they can emerge in all their colorful regalia. Learn how to identify different species of mushrooms and if your belly starts growling, learn how to forage for the edible ones. The cost is $25 per person. Pre-registration required.