The City of Ketchum incorporates solar access throughout its zoning regulations. One way in which the city integrated solar access is in the context of parks. According to its regulations, parks will be designed to have open space for solar access during the colder months. Another example is within the city’s Design Review District. One of Ketchum’s purposes for that District is to “provide for and protect existing light, air, solar access and orientation, privacy, views, and vistas by the proper and efficient location of building sites and des..