Pond on Reynolds Ranch 

Acres of Open Space

Boulder County protects land through purchasing land outright ("in fee") or by purchasing the development rights through conservation easements. A few small parcels are leased from the State Land Board for access.

Over 99,000 Acres Protected from Development

Land Type Acres
County Open Space (publicly owned/leased land) 62,011
County Conservation Easements (privately owned land) 37,127
Total 99,138

Acreage Full Report

Is Open Space Really Open?

Open to the Public

Over 55% (35,126 acres) of open space (62,011 acres of publicly owned and leased land) is open to the public. Some of that land has on-trail-only restrictions for agricultural operations and sensitive wildlife or vegetation habitat.

Not Open to the Public

Agriculture

35% (22,043 acres) of open space is leased to local farmers and ranchers and not open for recreational use. Agricultural land is purchased through the Open Space Program to preserve and promote sustainable agriculture, one of the department's guiding goals.

Learn more about Agricultural on Open Space.

Other

The remaining 7% (4,842 acres) is closed due to public safety, contract requirements, or because it is still under evaluation for potential public use.

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Contacts

Parks & Open Space
303-678-6200

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Parks are open sunrise to sunset
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