You are looking for a small (sandwich size) tupperware container hidden well under some natural cover. This area is frequented by many muggles, near a busy road and a bus stop so you'll have to use stealth when grabbing this one. There's a nearby picnic table to review the contents of your "sandwich". Please replace the natural cover so that it's well hidden.
The tree cover hinders the GPS signal so try locking onto the target area from an open space (e.g., parking lot) then use your geosense to get you to the cache.
The cache is full of family friendly tradeable items and there is room for travel bugs.
Congratulations to stejenwell on the First To Find!