11.0 700 5:50 PM. Mt. Langdon trailhead in Bartlett (end of hike) – Aaron. The total elevation gain for this hike was 3,910 feet. Note sign of blowdown damage. We did not know of this obstruction as there was no sign of this at the Mt. Stanton Trailhead in Glen at the start of the hike. However, it probably would not have deterred us from doing this hike.