SEARCHDay Out With The Kids

Cosley Zoo

Write a Review Wheaton, Illinois All ages Verified•Zoo & Wildlife

Published October 2026. Editorial oversight by James Morgan. AI-assisted, human-edited. Our editorial standards

About Cosley Zoo

A compact five-acre zoo focused on Illinois wildlife and farm animals, with a strong education mission and sensory-inclusive certification.

Cosley Zoo packs close wildlife encounters into a manageable five acres, bringing families face to face with animals native to Illinois alongside friendly farm residents.

What you'll see and do - Observe white-tailed deer, red foxes, and coyotes in naturalistic habitats - Meet farm animals indigenous to the region - Join educational programs, seasonal festivals, and fitness activities - Visit the recently added Hale Family Education Pavilion

Attraction Details

Facilities

  • Parking
  • Wheelchair access
  • Sensory-inclusive facilities

Events at Cosley Zoo

  • Yoga at the Zoo

    2026-06-02

    Participate in a yoga session amidst the zoo's natural setting.

  • Run for the Animals 5K/10K & 1/2 Mile

    2026-06-06

    Join a running event that supports the zoo's animals and mission.

  • 250 Liberty Franks

    2026-07-04 to 2026-07-05

    Celebrate with 250 Liberty Franks on July 4th and 5th.

  • Mike Williams Cosley Zoo Classic

    2026-08-03

    Attend the annual Mike Williams Cosley Zoo Classic event.

  • Cosley Zoo Festival of Lights & Christmas Tree Sale

    2025-11-28 to 2025-12-30

    Experience holiday lights and find your Christmas tree at the zoo.

  • Pumpkin Fest

    2024-10-01 to 2024-10-31

    Celebrate the autumn season with pumpkins and festive activities at the zoo.

Plan Your Visit

Family-tested advice for a smoother day at Cosley Zoo.

Who it's for

All ages

Getting there

Cosley Zoo is at 1356 N Gary Ave, Wheaton, IL 60187. Check the operator's site for parking and transit options.

Pro tip

Pack snacks, refillable water bottles and a portable charger to keep the day running smoothly.

Directions

Cosley Zoo

1356 N Gary Ave, Wheaton, IL 60187

Get DirectionsVisit Website

This attraction has been claimed and verified.

Last updated 10/17/2026

Cosley Zoo Reviews

Frequently asked questions

  • Is Cosley Zoo worth visiting?

    Cosley Zoo offers up-close interactions with native Illinois wildlife and farm animals on five acres. It also serves as a center for animal education and conservation, engaging visitors of all ages in learning about animal care and environmental stewardship.

  • What are the opening hours at Cosley Zoo?

    Cosley Zoo is open daily from 9am to 5pm. Please check the official site for the most current operating hours.

  • Is Cosley Zoo suitable for young children, and what ages is it best for?

    Cosley Zoo is suitable for all ages and aims to engage visitors of all ages in learning about animal care and environmental stewardship.

  • Is Cosley Zoo free for Wheaton residents?

    Yes, admission to Cosley Zoo is free for Wheaton Park District residents. Please check the official site for any changes.

More zoos & wildlife in Illinois

Trusted by millions of US families every year

Find and book unforgettable family days out across the USA with confidence.