Event · Community

Festival of Lights & Tree Sale at Cosley Zoo

When
Through Dec 30 · 9:00 AM–9:00 PMNov 27–Dec 30, 2026, 9am–9pm (lights from 3pm); Dec 24 & 31 9am–noon; closed Dec 25.
Where
Cosley Zoo1356 N Gary Ave, Wheaton, IL 60187Open in Google Maps ↗
Ages
All ages
Cost
Free zoo admission during the festival; trees and greenery for sale
Organizer
Wheaton Park District

Cosley Zoo in Wheaton becomes a winter wonderland for the holidays, with thousands of twinkling lights (switched on at 3 p.m.), Christmas trees, wreaths and greenery for sale, hot chocolate, and holiday gifts in the Wild Side Gift Shop. Zoo admission is free during the festival, and proceeds benefit Cosley Zoo. Hours are 9 a.m. to 9 p.m.; on December 24 and 31 the zoo closes at noon, and it is closed December 25 and January 1. Families can pair a visit with Santa's Craft Corner on select Saturdays.

Visit the official site ↗
Official sources checked2026-10-16

Published details checked online. Contact responsiveness and live booking availability have not been confirmed.

What was checked & what still needs confirmation

Read in a browser (curl/WebFetch were blocked or got a JS shell). wheatonparks.org/events/ now redirects to wheatonparkdistrict.com; details from its event pages (The Events Calendar feed and pages read in the browser). Page heading says 11/28-12/30, body says November 27–December 30, and the calendar feed shows Nov 27–Dec 29; start/end need confirmation.

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