yep, the RP road usually has stretches of bare rock followed by drifts the size of school buses. sometimes the drifts are soft, sometimes hard, fall right and get her out in the spring, fall left and its a 10 foot or more drop to the high side of the shelf road.....literally on the edge most of the time.
very technical riding, beginners need not apply.
once up top, you really have to stay on the wagon road because the boulders are so nasty and it gets blown off. we were up there when some weather moved in and you might as well have been on the moon.
pretty funny, go look at it now and you would say there is no way you can make it over but it fills in quickly.
the lakes can be very fun if you hit them on the right day and you usually have the place to yourself.