Plawrence, I would do that, but I think my son would protest it and I know my husband would, because of the climb. My only concern is packing enough water, I need a purifier. I have a weak back and know it sounds like excuses, but it controls a lot of what I will and will not do. I hike 3 Xs a week (local hills/mountains in Southern Cali), but nothing too crazy. I was thinking about the 4-mile, just going up and comming back down, but my husbnand and son are babies. My husband is not a camper and he may go this year. It will be all I can do to get him up to Vernal and Nevada, no joke.
My son is 16 now, and he wants to do Half Dome (I still haven't done that after the 11 or 12 years I've been going to YNP), but I am extremely introverted (so is he, actually) and the idea of waiting in a line to face my fear of heights doesn't thrill me. I guess I could leave early, to beat crowds. My son is extremely thin and physically fit (except for the scoliosis that he inherited from me), but complains on 2 hour easy hikes in the mountains. Not the trooper of his younger years...so, I don't see how he'd want to do Half Dome.
I've thought about getting a permit to camp in Little Yosemite Valley, but that would mean, we'd have to carry more stuff on our backs.
Kinda sad because I told my son (when he was 7, he was dreaming of Hlaf Dome), I told him we would hike it when he was 16. Now the time is here and I have my apprehensions, I'm just trying to keep it real. I confronted my son about his lack of motivation of day-to-day hikes and I discussed with him that Half Dome is something I would personally train for. I guess it's time to sh!t or get off the pot.