Chaos Roof

If you're facing downstream: start on a pinch under the left upstream side of the roof. Work your way out to and along the edge using tiny holds and sketchy heel hooks. Once you reach the start of The Edge of Chaos (a good jug at the bottom of the right arete), finish on The Edge of Chaos (climb up the arete and topout).

An obvious roof next to the water in the north bank. Same boulder that makes up the Upstream Slab and Snowflake face. Just walk towards the water and look back and up. Can also be located via sight, sound, or smell by the highschool kids playing music and doing scary flips off neighboring rocks during the summer. Seriously - they seem to be there all day everyday, so plan your access to this and neighboring problems accordingly.

A bunch of pads and some quality spotters. I'd bring a trash bag for all the cans and bottles around the landing, too.