Nashville Tree Foundation designates arboretums on land where different trees and shrubs are grown for study or popular interest. The purpose of establishing arboretums is to:

• Increase environmental awareness.
• Provide a learning experience.
• Encourage the creation of arboretums.
• Enhance the image of Nashville for visitors and travelers.
• Serve as ecological classrooms for present and future generations.
• Provide enjoyment for present and future generations.

One or two sites are designated each year by Nashville Tree Foundation. Requests are reviewed by the Foundation's board of directors. A bronze plaque is awarded at a public ceremony at the site.