The Deeplow Gap Trail is mainly used as a connecter trail in the Deep Creek area.  Branching to the right off of Indian Creek Trail, Deeplow Gap Trail goes a little distance to Campsite #51.  Before this, Indian Creek Motor Trail meets up with it from the right.  From this trail intersection, Deeplow Gap Trail runs 1.8 miles to where it intersects Thomas Divide Trail.  After this, Deeplow Gap Trail runs 1.5 miles to where Cooper Creek Trail branches off of it to the right.  From there, the trail continues 2.4 miles to the Mingus Creek Trail/Mountains-to-Sea Trail section.  The Deeplow Gap Trail totals a little over 5.8 miles.  Other sites list it as being 6.2 miles in length.