Red Devil from Bernice - You'll have a Mutiny.
Over 18 Miles. Esp. with "none" experience.
With starting at Elevation getting at Bernice may be a stretch on day 1.
It's about 10 miles.
Just go with your route and play it by ear. If it's going slow you
can just go down the Merced to LYV instead of over Red Peak Pass.
btw. This year... gonna be lots o snow still on the West side of Red Pk.
Pass then. That's usually the case.
To give you an idea there is a picture here:
http://yosemitenews.info/forum/read.php?3,24788
The arrow to the left is the direction of Red Devil.
Just a heads up. You can hike right up it. Not a big deal. But it
may be a lot slower than you plan for.
Have fun