Photo: Cosley Zoo
Photo: Richard Grant
Photo: Haris Porcic
Cosley Zoo
★4.4(655 reviews)FreeZoo
🕑 1-2 hours👶 Best for ages 1-8. Toddlers and preschoolers especially love the manageable size and approachable farm animals, while the educational programs appeal to early elementary-aged children learning about local wildlife.🧡 Saved by 29 families
About
Cosley Zoo is a hidden gem in Wheaton offering an intimate, completely free zoo experience perfect for little ones. This compact zoo focuses on native Illinois wildlife and friendly farm animals, making it ideal for toddlers and preschoolers who might feel overwhelmed at larger zoos. The addition of a miniature train ride adds extra excitement to your visit.
Highlights
- ✓Hand-feeding friendly farm animals including goats and sheep
- ✓Miniature train rides around the zoo grounds
- ✓Native Illinois animals like river otters, bison, and red foxes
- ✓Educational nature programs and keeper talks
- ✓Small enough that little legs won't get tired
Pro Tips
- 1.Arrive right at opening (9 AM) for the most active animals and smallest crowds, especially on weekends
- 2.Bring quarters for the train ride and animal feed dispensers - these are small additional costs beyond free admission
- 3.Pack a picnic to enjoy in the adjacent park areas, as food options are limited on-site
- 4.Visit the indoor Model Railroad Museum next door if you need a weather backup or have train enthusiasts
- 5.Wear shoes you don't mind getting dirty - the farm animal area can be muddy after rain
Best Time to Visit
Weekday mornings between 9-11 AM are ideal, especially Tuesday through Thursday when school groups are less common. Spring and fall offer the most comfortable temperatures and active animals. Avoid hot summer afternoons when animals retreat to shade.
What to Know
Admission is completely free, though donations are appreciated. There's free parking on-site, and while no food is sold at the zoo, you're welcome to bring your own. The compact size makes it very stroller-friendly.
Seasonal Notes
Open year-round, though winter visits are shorter as some animals are indoors. Spring brings baby farm animals, making it an especially adorable time to visit. Holiday events and special programs are offered throughout the year - check their calendar ahead of time.
Nearby Eats
Try Egg Harbor Cafe (2 miles away) for family-friendly breakfast and lunch with a great kids menu, or Cooper's Hawk Winery & Restaurant for casual dining with options that please both kids and adults.
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