Originally Posted by Hooked_On_Fly_Fishing
Those are some great pictures. I am heading out to Yellowstone next month as well. (I posted a question on the “Fly fishing in other states” portion of the board).
I will be there the last week of July so the Firehole may not be an option as I know they shut it down when the water heats up. Any “must” fish streams for you?
No, the Firehole will be dead then. Slough Creek should be good (NE corner of park). Slough Creek was over the banks and milky while I was there. Also, the Yellowstone River will be open, starting July 15th. It's great fishing.