7 Dec 2019
28 Sep 2019
Light the Torch 5K Night RunA unique race event through downtown Wheaton after sunset, includes glow giveaways, luminary lanes, and ends with a street fest, featuring a DJ, carnival rides, and food trucks!
5 Aug 2019
Cosley Classic Golf OutingGet your foursome together for the 36th Annual Mike Williams Cosley Classic Golf Outing at Arrowhead Golf Club.
3 Aug 2019
Wheaton Brew FestWheaton, Illinois’ annual outdoor craft beer fest will take place in Memorial Park on Saturday, August 3, 2019. The fest will feature unique brews, live entertainment, and food from some of Wheaton’s favorite restaurants.
25 Jul 2019
Cosley Zoo UncorkedLooking for a wild night out? We have just the thing! Enjoy a distinctive wine tasting experience, complete with the animals and atmosphere of Cosley Zoo. Join us for wine sampling, hors d’oeuvres, a raffle, giveaways, and more!
8 Jul 2019
Music MondaysEnjoy live, family-friendly entertainment in Memorial Park on Mondays in July.
15 Jun 2019
Fish-O-RamaOffered in cooperation with the Kiwanis Club of Wheaton, this is a fishing event you won't want to miss! Registration is required for this free catch-and-release event.
30 May 2019
Taste of WheatonThis four-day event features a “Taste” of all that Wheaton has to offer... Entertainment at the Memorial Park band shell, carnival, arts & craft fair, Business After Hours event, Business Expo, Cosley Zoo Run, food vendors, beer and wine garden, Art in the Park, climbing wall, and the popular Sunday Family Party in the Park!
4 May 2019
Go Fly a KiteThis high-flying event in Wheaton’s Graf Park encourages the community to come out and enjoy spring and fly kites!
9 Mar 2019
Casino NightEnjoy an evening of your favorite casino games, a raffle, and silent auctions at this casino-themed event. All proceeds benefit the DuPage County Historical Museum Foundation.
23 Nov 2018
Festival of Lights & Tree SaleA winter time visit to Cosley Zoo has become a family tradition for many. Make it one of yours!
1 Oct 2018
Pumpkin FestCome see the animals in the crisp fall air, listen to the squeals of excitement from the children conquering the straw pyramid or finding their way through the corn stalk tunnel, and take in the thousands of pumpkins scattered on the zoo’s lawn...
30 Aug 2018