Fall River

Going to Sunriver over memorial weekend and now I have decided to hit up the Fall River. I want to hit Eds Hole after it has been recommended to me and I have read about it, but I do not know where to find it. Can someone dm me? Also, any flies I should buy?
There are a couple of fly shops around Sunriver. They have always been very helpful and full of information as for what the fish are biting on.