Fourmile Basin Lakes via CDT

The Fourmile Basin Lakes via CDT is a 14.7 km trail that starts in Anaconda-Deer Lodge County, Deer Lodge County, Montana. Based on our data, the hike is graded as Medium. For information on how we grade trails, please read measuring the difficulty of a hiking trail on hiiker. Also, check our latest community posts for trail updates. This hike can be completed in approx 3 hrs 43 mins. Caution is advised on trail times as this depends on multiple variables. For more info read about how we calculate hike time.