Parks and Open Space District (OS). This district is intended to provide areas appropriate for active and passive recreation, certain agricultural uses, peripheral open space greenbelts, critical areas, a viable system of wildlife corridors, floodplain protection, pedestrian and equestrian trails, certain institutional uses, open space for public health and welfare, and protection of lands unsuitable for development. The parks and open space district has three subcategorizations for differing uses, as follows:
1.
OS-1. The OS-1 district is intended for natural open space preservation, informal low-intensity recreation, and limited agricultural uses. This district includes large tracts of public land, such as the portions of Three Forks Natural Area and Meadowbrook Farm within the city limits, the Two Sisters Return property, as well as additional lands unsuitable for development that should remain in a relatively undeveloped state for wildlife habitat or critical areas protection.
2.
OS-2. The OS-2 district is intended for formal and active park uses, as well as other recreational uses such as golf courses and riding stables. This district includes the developed parks within the city (outside of mixed use districts), including neighborhood and community parks, pea-patch lots, and the Snoqualmie Point Park property.
3.
OS-3. The OS-3 district includes land owned by the city and the Northwest Railway Museum on which the Northwest Railway Museum runs its tourist train. This district is intended to accommodate the uses of the museum, while maintaining the overall open space character of the property.