4-8 pm, April 20. Also, 10 am-6 pm, April 21 & 10 am-4 pm, April 22. Explore green and healthy living at festival. Features more than 100 exhibitors and presentations, music, kids’ activities and food trucks. Parade/pep rally at 10 am Saturday and 5K Fun Run at 8 am Sunday. At Rochester Municipal Park/City Center area, 600 Pine, Rochester. Free admission/parking. Info: miEDF.com.