Tags: Garden.
The Arboretum at Flagstaff is a 200-acre (81 ha) arboretum that is home to 2500 species of mostly drought-tolerant adapted and native plants representative of the high-desert Colorado Plateau home to the Grand Canyon and Zion National Park. It is located 3.8 miles (6.1 km) south of U.S. Route 66 on Woody Mountain Road on the west side of Flagstaff Arizona USA. The facility is located at 7150′ in elevation making it one of the highest-elevation public gardens in the United States.