flying solo to yosemite for a 6 day backpacking trip. Never been backpacking in yosemite, and I've based this off of maps and trail descriptions. Are both of these options feasible for 6-days? Any suggested alternate routes?
Note that Tioga Rd. will not be open when I start next Thursday, but it may be open by the time I finish.
Start at Happy Isles trailhead, hike past half-dome (cables not up yet), continue up past Cloud's Rest to Tenaya Lake, detour to check out Tenaya Slide. If Tioga Rd. is open, continue north and down Grand Canyon of Tuolumne, and have friends pick me up at White Wolf at end of day 6. If Tioga Rd. is closed, head south past North Dome and Yosemite Falls to the valley floor.

