The Treeline is an urban trail connecting the best of Ann Arbor. It will be a defining feature of our geography, providing a common place to explore, bike, run, and reconnect with nature—and each other.
Learn where the trail lies by reading our 2019 Annual Report.
It’s all of our responsibility to grow the Treeline. Find out how you can lend a hand by volunteering, spreading the word, and donating.
Corporate Sponsorship Guidelines Your business can be a sponsor of the the Treeline. Read more about how to become a corporate sponsor and the benefits that come along with it.
Happy fall everybody! Wouldn’t it be great if we had this trail to securely commute from north to south Ann Arbor? #annarbor (link opens in a new window) #a2 (link opens in a new window) #urbantrail (link opens in a new window) #thetreelinea2 (link opens in a new window) https://t.co/evyK4vjhoy (link opens in a new window)
September 24Ann Arbor approves Treeline path, grant request for crossing to Argo Pond https://t.co/fnGwZ79RxD (link opens in a new window)
September 17
Ann Arbor hires consultant to evaluate development options for blighted site https://t.co/cumy897SNJ (link opens in a new window)
August 30RT @A2Parks (link opens in a new window): Tickets are now available for our special farm-to-table dinner at the @a2market (link opens in a new window) sponsored by @KerrytownA2 (link opens in a new window) to support local fa…
August 21