The park is operated by the city of Phoenix Parks, Recreation and Library Department in conjunction with the Rosson House-Heritage Square Foundation . Historic Heritage Square is one of the Phoenix Points of Pride . Take your parking ticket to be validated at one of the museums or restaurants for discount. The Rosson House is available to be rented for small intimate wedding ceremonies. For ceremonies with no more than 30 people in attendance, including the wedding party, the bride and groom can exchange vows in the parlor or the entrance hall of the Rosson House.
Ceremonies are scheduled during hours in which the house is closed to the public.
Because of limited space, it is not possible to host a reception in the house itself. The Lath House Pavilion , completed in 1980, serves as an outdoor community meeting area. This contemporary structure was designed by architect Robert Frankeberger. The outdoor pavilion is the site of many popular special events, such as the Victorian Holiday Celebration and Matsuri, a Festival of Japan. This area is also available for rent by individuals and community groups for weddings and banquets.