in Alberta if it only says provincial park we cannot hunt it, but if it says wildland provincial park then we can, good questions to ask when you're in multi-use areas, I'm sure someone in your area will come along and clarify for you but your local hunting regs should also, and they should be online as well
we have some areas that are so littered with parks, corridors and sanctuaries that it puts people off even trying to navigate all the invisible borders etc. and best to have a gps with 3rd party maps that show all those boundaries and we often also take typical other maps for the area and blot in our own lines for the different hunting zones and then all the parks within as well, take your time, do it right, know exactly what you're doing when boundaries and parks come into play