Park open from sunrise to sunset (however, it appears that during the summer, park closes at 8 PM).
This cache is in Acequia Park, which is along the Riverwalk Trail that connects all the Missions. I visited this park while doing a mult-stage virtual cache that ended here. I was surprised to find such a park without a single cache in it, so decided it was time to place some here. This one was placed "for the birds"!