Families receive free admission before 9 am on Sunday, July 10 and Wednesday, July 13. Admission includes a complimentary pancake breakfast while quantities last. Can't make it those days, but want to save on Stampede Park admission and Midway activities? Pick up Stampede Bucks at Costco and specific Coca-Cola products for savings of 30%. Those who want to spend the majority of their time hitting the rides, ought to pick up Ride & Play Cards at Safeway and Sobeys locations in Calgary and surrounding area until July 7.