I have been discussing possible routes with SGB.
If folks are interested, we could go from Hayak to Lake Keechelus on the FS roads that parallel I-90 on the north side. Then cross to the south side of I -90. There is a nice loop using FS 54 over Stampede pass to Lester, then FS 52 which connects with FS 41 just short of Tacoma pass and back FS 54
Its roughly 55 miles round trip, and takes roughly 3 to 4 hours depending on stops. These are good FS roads suitable for all types of rigs. So far it looks like 5 Urals and 1 BMW rig.