For the more information about the air resources of the National Park Service, please visit http://www.nature.nps.gov/air/.
Grapevine Mesa Joshua Trees
The Grapevine Mesa Joshua Trees forest contains the best existing display of Joshua trees in the United States. Additionally, the diversity and excellent condition of the associated flora make this site a superb example of the Mojave Desert ecological unit.
Location: Mohave County, AZ
Year designated: 1967
Please remember, National Natural Landmarks (NNLs) are not national parks. NNL status does not indicate public ownership, and many sites are not open for visitation.
Last Updated: June 28, 2012