The last three times I have been to this park, I spooked at least one white tailed deer. Maybe you will have the same luck.
Located within view of one of the busiest interesections in San Antonio, this small park has no designation as to who is responsible for its upkeep, but it has always been neat and clean when I visited. On the map is is designated as part of a larger entity, but there is a substatial fence separating it from the other area.
WARNING: Do NOT use the small white foot brige spanning the ditch (all of a foot deep) which is the only prominent feature of this location. The wood is ROTTEN, and you could fall through.
Besides, you don't need to use it anyway to find the cache, which is a locking container covered in camo tape. I cannot remember what is in it except it has a log and a pencil.
Parking is tricky for this one. Choose your spot wisely and follow the signs.