This was actually around 13 miles. GPS distance on this thing is so horrible. We set out to do the 14 mile loop, but ended up spending so much time taking pics & and wandering off-trail, that we ran out of time. FANTASTIC hike. Will definitely be back. The only downside is the noisy non-hikers on the first 2 miles to the lake. We lost nearly everone after that. So much to see here - like a cross between Robe Canyon and Pratt Lake Trail. Warning - The 14 mile loop seems it's uphill both ways! May have had something to do with the fact that we both had injuries before going in, but this seemed strenuous. We'll definitely go back to finish the last mile. One of our favorite hikes of the year. :0)