OWL PROWL – February 17, Friday, 7:00 – 8:00 PM – The winter months are the start of the nesting season for owls, so they are very vocal at night. Join Sarett naturalists to learn about owls at Sarett then go out on the trails to look and listen and call for owls. You must call (269)-927-4832 to register for this event. Space is limited! Cost: $5/non-member and free to members and children.