Massively Rocky Stretch

After disappearing (from aerial views) between the trees for a stretch (which implies increased need to be alert for deadfall and snags), the stream emerges into view as it encounters what appears to be a stretch filled with large boulders and rock. Hard to know whether there's gradient to make this a true rapids. Depending on gradient and flow, it could be just a massive flatwater rock-dodge, a rapids with major pin-potential, or (at higher water) either turbulent flow or smooth water with rocks all covered.