Do I have to call the park to ask if I can make my son birthday party there? How much is to rent one gazebo?

You have to reserve the pavilion but I'm not sure about the gazebo. I don't think there is a fee but I could be wrong because not all parks are free Ken. 😬 https://apps.hcp4.net/parksreservationssearch/client/public/availability/MEYER/Pavilion

It's a. Park it's free, but you can call Pct.4, too make sure