The Koobs Nature Area is happy to welcome kids and families out for our monthly public open days on the first Saturday of each month from 10am-2pm. May’s theme is Big Mammals! Come and learn about big mammals in our region like black bears, mountain lions, and mule deer . You can also explore the 4.7 acre nature preserve. The Koobs Nature Area public open days are free and hosted by the Kiwanis Club of Carmichael.