| << | May 2011 | >> | ||||
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
| 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| 8 | 9 The Wolf's Howl - Adults | 10 | 11 | 12 | 13 | 14 |
| 15 | 16 | 17 | 18 | 19 | 20 7th Annual Birding Festival | 21 7th Annual Birding Festival |
| 22 | 23 | 24 WHIP Invasives - Adults | 25 | 26 Become a Steward of Our Northwoods' Waters - Adults | 27 | 28 Van Vliet Hemlocks Trail Opening Celebration - Adults, families with children |
| 29 Big Event Auction and Dinner | 30 | 31 | 1 | 2 | 3 | 4 |
