The average true range is an exponential moving average of the true range. Wilder based the average true range on 14 periods, so that on day 14, the ATR calculation is the average of the daily true range values for the last 14 days.
Red Butte Skyline Nature Trail. This trails starts at the south end of the Medical Center Trail and is reached in the same way: go up through Fort Douglas to the north entrance of Red Butte.
Greyrock Mountain Trail in Poudre River Canyon â Fort Collins, CO. Greyrock Trail is located directly of off CO-14 about 30 minutes from downtown Fort Collins, CO and has parking for 20+ vehicles. Greyrock Mountain is in the Poudre River Canyon (pronounced Poo-der). Primary activities are hiking, hiking with dogs, and backcountry camping.