The Metolius is a beautiful and challenging river found outside of Sisters Oregon. The Metolius River is a spring creek with it originates at Metolius Springs where crystal clear water gushes from the dry ground and is a tributary of the Lower Deschutes River after flowing through Lake Billy Chinook. It has a lot recreational areas, campgrounds and fly fishing access for those who want to explore one of Oregon's most beautiful places. The fly fishing can be challenging to even the seasoned angler with difficult wading, fast gradient current and a diversity of insect hatches throughout the year. Rainbows, Brown Trout, Whitefish and the Bull Trout can be found in this river and most of the accessible river is open to fly fishing year round.