Went off without a hitch!
Ran it N to S.
Unsupported. There's a small creek called Red Creek at the end which coalesces with a bigger one. You borderline even need it. Started with 3-4 L which was almost perfect.
I did run it in the Fall so great temps.
Making it into a loop through stashing my bike at the end and riding it on the front of the Wasatch Range back to Payson via a frontage road was a great variation!