You are looking for a micro container hidden near the north park entrance where the junipers and a large rock meet.
The cache has been placed for the SCAR2014 event, and should not be sought out until after 5:30pm on June 20th. Any SCAR participants that post logs before that date and time will have their logs crazy-glued to their foreheads.
If you are just passing through the city and are not participating in the SCAR adventure, and wish to log this cache before the start of the event, I ask that you hold off logging your find online until after the SCAR event has passed. Details about this yearly Event can be found at: http://www.geocaching.com/geocache/GC4ZKTZ_saskatoon-cache-and-release-2014