If you want to try something a little different on Saturday, here's an idea. Run Deer Valley all the way through to Blue Lakes. You could even head up over to Red Lake but there will surely be snow (read: might be fun). Then make your way back to camp on pavement stopping off at Grover Hot Springs in Markleville for a nice soak. It costs $5 last I remember but there is the hot pool and cold pool which is nice.
To be honest, I think there will be way too much snow on the pass to red lakes. At the very top there will likely be multiple feet of icy snow where the trail turns to go down the hill. I took my quad through it last summer and that was an experience in itself... I wouldn't feel anywhere near comfortable taking my jeep through/down it, especially with the amount of snow this year.
Further along the trail, there are multiple spots where the entire road is covered with snow for hundreds of feet, and the water running down the hill melts the snow under the surface. Our jeeps could easily break through it and that would be all bad.
I'm not trying to be rude or shoot down your idea, but from my experience on that trail at the end of last summer, I would strongly suggest not trying to take the jeeps that route.
:cheers: