Boone County Arboretum
- Nation's first arboretum within an active recreation park setting. Presents an overview, history, plant search, newsletters, photographs and hours. Located near Union.
- http://www.bcarboretum.org/

The Boone Conservancy
- Non-profit organization dedicated to the creation of parks and protection of land with unique or significant recreational, natural, scenic, historical and/or cultural value. Includes a membership form, news, articles, photos and links.
- http://www.thebooneconservancy.org/