Doubtful Lake via Cascade Pass Trail

The Doubtful Lake via Cascade Pass Trail is a 14.5 km looped trail that starts and ends in , Skagit County, Washington. Based on our data, the hike is graded as Difficult. 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 4 hrs 49 mins. Caution is advised on trail times as this depends on multiple variables. For more info read about how we calculate hike time.