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Natural Areas Information
Natural Areas Information


​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​Designated Natural Areas contain a wide representation of Colorado’s ra​re plants and animals, unique plant communities, rich fossil locations, and geological features. Ownership of these sites include all types, such as private land, land trusts, local, state and federal lands. Visitation and recreational opportunities are at the discretion of the property owner.

Colorado Natural Areas and Significant Features Map

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A screenshot of the CNAP Areas and Significant Features Interactive Map

Overview of the Natural Areas System

  • 96 Designated Sites
  • 183,939 acres
  • Designations in 40/64 counties
  • Elevations ranging from 3,670 to 14,034 ft

See the full map of Designated State Natural Areas.

Land Ownership of Designated Natural Areas

​​​​​​2018 Landowership of Designated Natural Areas Pie Graph

Land ownership of designated natural areas is displayed in the graph above by owner: 32% Bureau of Land Management, 22% State Land Board, 11% Colorado Parks and Wildlife, 10% U.S. Forest Service, 9% Private, 8% Local Government, 4% The Nature Conservancy (TNC), 4% National Park Service.


Significant Features within Designated Natural Areas

2018 Significant Features within Designated Natural Areas Pie Graph

Significant features within designated natural areas is displayed in the graph above by type: 33% Rare Plants, 28% Rare Plant Communities, 20% Geology/Paleontology, 19% Rare Wildlife.