The cache is not at the posted coords, but within walking distance, if you don't mind walking around a bit. It will be easier to get around the park once the upgrades to Centennial Park are complete, and the fencing is taken down. You can also drive to the side of Centennial Park, park there and watch for traffic.
This location can get very busy at times, so beware, and make sure kids stay on the sidewalk (adults, too!).
You must complete the Centennial Park Adventure Lab and gather the numbers for the new coords to this final bonus cache. You will need to download the Geocaching Adventures app to your phone.
https://labs.geocaching.com/goto/CentParkAdv
The final location for this BONUS cache may be found at
N36 09.ABC W086 48.DEF