Tickets for Lincoln Park Zoo's 2026 ZooLights festival went on sale Tuesday, kicking off a holiday season that will light up the zoo grounds with more than 3 million bulbs from November 20 through January 3. The annual display, presented by ComEd and Invesco, returns with a Ferris wheel, a light tunnel along the Main Mall, and a stretch of the zoo transformed into a holiday wonderland.
According to CBS Chicago, the zoo is calling on “all hot chocolate drinkers and ugly holiday sweater wearers” to come check out the lights this year. Fixed-date advance tickets run $7 to $12 depending on the night, while buying at the door on a fixed date costs a flat $20, the station reports. For visitors who can't commit to a single evening months out, Lincoln Park Zoo also sells a $20 Flexible Admission ticket that works on any ZooLights night except ticketed special events, according to Lincoln Park Zoo.
That flexibility comes with a catch on the cheaper end: fixed-date tickets are nonrefundable and their dates cannot be changed, though holders may forward tickets to a friend or family member; the zoo has made clear the show goes on in rain, snow, or shine, per the zoo's event page. Budget-minded families have another option, too — free Monday admission tickets are released online on a rolling basis one week ahead at 11 a.m. CT, though that perk doesn't apply to the high-demand nights of December 21 and December 28.
What's New Along the Light Trail This Year
The festival's footprint includes nostalgic LED light displays, what the zoo describes as “ethereal elements,” and holiday experiences scattered throughout the grounds, per the zoo's statement reported by CBS Chicago. Photo opportunities, professional ice carvers, and Victorian carolers on select nights round out the lineup. Over at the Pepper Family Wildlife Center, the space becomes the North Pole for the season, where children can visit Santa.
ZooLights has come a long way since its 1995 debut, when the inaugural display featured just 100,000 lights and used 10,500 pounds of steel for its structures, according to CBS Chicago. Since 2021, every one of the festival's now 3 million-plus lights has run on energy-saving LEDs powered entirely by green renewable wind energy, the zoo notes in its annual report. The display's LEDs are powered by green renewable wind energy.
Membership Perks and the Dollars Behind the Display
Zoo members get a built-in advantage this season: depending on membership level, they receive between two and eight free Fixed Date Admission tickets, plus discounts on parking and rides, the zoo's event listing states. For everyone else, the ticketed evening event carries real financial stakes for the institution behind it. ZooLights revenue brings in more than $1.5 million a year, money that directly subsidizes the zoo's free daytime admission, animal care, and global conservation programs.
That funding model matters because Lincoln Park Zoo's daytime doors are legally required to stay open at no cost. The zoo operates under an agreement with the City of Chicago that runs through December 31, 2049, guaranteeing free general daytime admission, as WTTW Chicago has reported. Pulling off the light show that helps pay for that promise is no small feat behind the scenes — WTTW previously reported that assembling and maintaining ZooLights takes roughly 7,200 labor hours from a 22-person crew working across the year.
A Tradition Rooted in the Zoo's 1868 Founding
Lincoln Park Zoo's free-admission roots run deep. The zoo was founded in 1868 with a gift of four mute swans from New York's Central Park, and it established its free-admission policy in 1878, making it one of North America's oldest operating zoos. This year's festival also features Zooltide, a light show on the South Lawn with bilingual narration in English and Spanish, expanding access for the zoo's diverse visitor base.
Lincoln Park Zoo's work extends beyond the holiday lights, too. The institution's researchers have previously studied how mammal diversity tracks with wealth across Chicago neighborhoods. For now, though, the spotlight is on the countdown to opening night, as Chicagoans weigh whether to lock in a cheap fixed date or pay a little more for the flexibility to dodge a snowstorm.
