Bundle up for a visit to Cosley Zoo Two white-tailed deer enjoy a taste of winter fun at Cosley Zoo in Wheaton. The zoo is open daily; pre-reserved, timed tickets are required for visitors. Courtesy of Cosley Zoo
Posted1/19/2021 12:57 PM Getting stir crazy indoors? Cosley Zoo in Wheaton remains open seven days a week this winter, offering families with a fun, safe, socially-distanced outdoor experience. On a footprint of approximately 5 acres, Cosley Zoo gives visitors an up-close interaction with nature right in the heart of DuPage County. The zoo is home to native Illinois wildlife and farm animals and offers natural habitats for white-tailed deer, red fox, bobcat, coyote, llama, horse and more.