(1) A city or town may acquire and operate a public park located within the corporate limits of another city. (2) Two or more municipalities coming within the provisions of RCW 67.20.010 may jointly own or operate a public park located within the boundaries of one of the municipalities concerned. (3) A county may acquire and operate a park within a city. (4) A city or town may operate a park within the boundaries of a park and recreation district. (5) State parks and recreation commission may obtain land for park purposes located within a city or town without any special legislative authority.