We have hiked the 12.6 km Roche Lake loop a few times and biked it once, taking some photos each time, in June 2014 (link), October 2013 (link), and November 2015.   On our last hike, there was snow on the ground, ice on the lakes, and hail in the air, but it was still a very nice hike past the 5 lakes.   A video features some of lakeshore shots along the route.