Click on the event of interest on the calendar to see more.  When the window for the event opens, be sure to scroll down to see the full text, links, etc.  In the case of "Private Parties" in Association Park only the boat launch is accessible to members.  The park (beach, horseshoe pits, pavilion, parking area, etc.) itself is "closed" during the hours of the private party.  Thank you for your cooperation!