Then come join us for the Tunnel of Trees - September 25-27, 2009 at the Birchwood Inn, Harbor Springs, Michigan. The famous “Tunnel of Trees” is right outside their door. The Inn is a short 264 mi, 4 hour drive north of smart Bloomfield. rooms are still available. For reservations, please have participants call Birchwood Inn at 800-530-9955 and identify themselves as with the SMART group.