Western National Parks Association
Western National Parks Association (WNPA)
Tucson, AZ 85755
Phone:520-622-1999
Fax:520-623-9519
Web: www.wnpa.org
Established: 1938 as Southwest Monuments Association. Description:Authorized by Congress to promote the educational and scientificactivities of the National Park Service and to enhance visitorunderstanding of national parks in the western United States. Operatesbookstores at 65 national park sites that offer trail guides, maps, andother interpretive literature. Also maintains an online bookstore. Members: 900. Dues: $25/year.
See other parks in Arizona.