Cosley Zoo sign and entrance on sunny day

Hours & Location

Cosley Zoo is open year-round and is located on the western side of Wheaton, Illinois—a town located just 25 miles west of downtown Chicago.

Our Hours

New Year’s Day: Closed
January-March:
Daily 9A-4P
April-October: Daily, 9A-5P
November: Daily, 9A-4P*
After Thanksgiving-December 23: Daily, 9A-9P
Christmas Eve: 9A-12P
Christmas Day: Closed
December 26-30: Daily, 9A-9P
New Year’s Eve: 9A-12P

*Please Note: Cosley Zoo is closed Thanksgiving Day, Christmas Day, and New Year’s Day.

Our Location

Address: 1356 N. Gary Ave., Wheaton, Illinois 60187

To find Wheaton hotels nearby, visit HotelsCombined.com

SUPPORT COSLEY ZOO

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