Three Creeks Lake is framed in by the Tam MacArthur Rim. You can see it here as a stone “wall” in the background. If you are up for a hike, the views at the top are breathtaking. If you continue to the area around Broken Hand, you will be able to face one way look to the valley below and raise to see the South and Middle Sisters, turn around looking down and raise up to see Mt Bachelor. WOW. 180 degrees of beauty!
From Sisters take South Elm St, it turns into Three Creeks Road outside of town. Follow it to the end of the road when you see a view like this. At the end, the road turns to dirt and can be a little rough, but most cars will make it without any problems.
Location via Google Maps