Head southwest on Century Drive Hwy 372 from Bend for seven miles to National Forest Road 41. Follow to to sign for Dillon Falls on Deschutes River.
River otters mating on upper Deschutes River. Male otter mounts female, holds a fold of skin at the nape of her neck and his front paws on her rump. The male held on for forty minutes while the female whines and takes him on a ride from mid-stream to the shoreline lined by a wicket of willow branches.