These routes are just to the left of the famed ''Crest Jewel 5.10a'' on North Dome which l followed several years ago. One of these may be the top of the ''Royal Arches Route'' which starts on the Valley floor, but l do not wanna do the entire ''Royal Arches l wanna approach from the Tioga highway side and end the route back at the top of North Dome.

I've gone up Half Dome, along with a million others, but never North Dome.

Good luck. It sounds like it will be a great experience.