Anywhere from 3-6 days. Do not mind doing all the leading down to 50% of it. A bit flexible on dates, I have business in Walla Walla, so can hit it coming from City of Rocks or returning to the Eastern Sierras on the way back down. Mental patients, dogs and/or, crying babies need not apply.
Trout creek is closed from January 15th to August 31st.
The Trout Creek page on MP just says it could open as early as May 15, but neither BLM link works.
Dow, if you're up for something in striking distance of Portland/Vancouver, let me know and I'll get my friends phone to you. Not as strong as you on climbing, but super conscientious, and a good guy. Wants to climb all the time, and will be a first time dad in July, so I imagine he'll really pack in as much as possible in June!