Brookfield Zoo Chicago Dino Dash

Get ready for a prehistoric adventure at the Brookfield Zoo Chicago Dino Dash, a thrilling 3.1-mile (5K) fun run taking place on Saturday, May 30, 2026, in Lyons, IL. This unique event invites participants of all ages to race, jog, walk, or stroll through the stunning grounds of Brookfield Zoo Chicago, surrounded by larger-than-life dinosaur displays and iconic zoo views from start to finish. Typical race day conditions in late May bring comfortable highs around 77°F and lows near 58°F, with only an 18% chance of precipitation, setting the stage for a perfect morning adventure.

What makes this dash truly roaring is the chance to immerse yourself in a "prehistoric adventure" where dino costumes are highly encouraged. Every registered participant will cross the finish line to receive a commemorative Dino Dash medal, a token of their journey through time. The fun extends beyond the race itself, as your registration includes free admission to Brookfield Zoo Chicago on race day, along with complimentary rides on the Ferris Wheel and Carousel. The atmosphere is geared towards celebration and movement, with no official timing, making it an enjoyable experience for everyone.

On race day, participants can access the zoo via the North Gate Entrance as early as 6:30 AM for check-in and swag pickup, with parking available in the North Gate Parking Lot. The Dino Dash officially kicks off at 8:00 AM CDT from the Pavilions, where friends and family can cheer you on from designated spectator areas including the North Mall, start/finish lines, and Carousel Plaza. This event promises a memorable and dino-mite day for all.