Be surrounded by prime fall colors while running or hiking the beautiful Arboretum natural trails! The 4th annual Fall Color Trail Run/Hike is staggered over three days (Oct. 6-8) to prevent overcrowding of the trails and to maximize the experience for all participants. For non-timed runners and walkers, select which of the three dates you want to run or hike, select your start time from the available slots between 9 a.m.-3:30 p.m. and choose your distance of 1K, 5K or 10K. Pre-register by Sept 10 for T-Shirt!