We used our freshly purchased 2014 Edmonton Attractions Pass or this little outing would have cost us over $20. The other attractions we'll be able to access with the pass: Ukranian Village, Telus World of Science, Royal Alberta Museum, WEM Marinelife Caverns, Devonian Gardens, Leduc Energy Center, Castrol Speedway, Art Gallery, Valley Zoo, K-Days, Muttart Conservatory and Prairie Gardens out in Bon Accord. The pass can be used until the end of December 2014, so our itinerary should be full all summer and into the official schooling months when field trips are a welcome break from routine.
Just for convenience, I've cut and pasted the website here. http://www.edmontonattractions.com