I'm not asking anyone to predict the future. I'm planning some trips and just wondering how late in the season is reasonable. I'm comfortable with snow and I'm actually looking forward to some back country skiing but these trips are going to be done with boots on a trail. I'll roughly follow the T. River down to Pate Valley then hike up to White Wolf then follow Yosemite creek and come down the falls trail. I can modify the route if need be. I've done those trails before. The group will be experienced.
How late can I plan this for? Yes I know, dumb question but I'm looking for a range of opinion.