Arapahoe County has a 0.25% sales tax for parks and open spaces.

Photo is courtesy of Arapahoe County Open Spaces.

Boulder County has multiple sales and use taxes in place which amount to 0.475% for open spaces.

Photo is courtesy of Boulder County Parks and Open Space.

The City of Boulder has a 0.15% sales tax to fund the maintenance, restoration, acquisition and preservation of open space land.

Photo is courtesy of City of Boulder Open Space and Mountain Parks.

The City of Fort Collins has a 0.25 % sales tax extension for open space, wildlife habitat, recreation areas.

Photo is courtesy of City of Fort Collins Natural Areas.

Eagle County has a 1.5 mill property tax to protect working farms, wildlife habitat, wetlands, floodplains and public access points to rivers and streams.

Photo courtesy of Eagle County Open Spaces.

Jefferson County has a 0.5% sales tax for open space.

Photo courtesy of Jefferson County Open Space.

Larimer County has a 0.25 cent sales tax to protect natural areas, open space, rivers and wildlife habitat.

Photo courtesy of Larimer County Natural Resources Department.

Pitkin County has a property tax mill levy for open space and trails.

Photo courtesy of Pitkin County Open Space & Trails.

Crested Butte has a 3% real estate transfer tax to acquire open space and 0.5% sales tax increase for parks, recreation and trails.

Photo courtesy of the Town of Crested Butte.