Come celebrate Burlington's 27th annual Children's Festival with a birthday party! Join us as we celebrate being a kid. The Burlington Children’s Festival will be held on Sunday August 19, 2017 from 10 am to 5 pm at Spencer Smith Park in downtown Burlington. Attracting more than 25,000 people, this exciting event celebrates being a kid and features a variety of free activities. Enjoy free, fun activities, including: live entertainment, play zones and inflatables, crafts and a kids' marketplace. Our Children's Festival is among the Top 100 Festivals and Events in Ontario.