I have hiked Raft Mountain (above Clearwater)a few times and on two of those occasions I did the Raft Mountain Traverse.   The hike to the top of Raft Mountain is straightforward, but the traverse involves some scrambling, especially between Raft 1 and Raft 2, then to Raft 3.   Then, on the way back from Raft 5, the descent to Willis Lake and the trailhead is off-trail and challenging.   This video shows a number of images along the route:

We will be back to hike to the summit of Raft Mountain again soon.