This May long weekend, Calaway Park is celebrating its grand opening for 2011 and 30th anniversary.

When the park opened in 1982, it was made up of just 14 rides and attractions.

Now it has 31 rides, 24 food locations, 26 skill testing games, four attractions, three new stage shows per year, and is known as Western Canada's largest outdoor family amusement park.

A new ride, Mind Blaster, will be making its debut at the birthday celebration.