Awesome, Joe...have fun counting down.
August sounds good to me. Three years ago in June there was some hefty avy debris around Whitefish divide that was a pain to get over; I presume that won't be a problem this time. There will be less ground water overall, which might come to bear, but the intermittent sources were pretty dry in June/July anyway. Afternoon monsoons will be a factor, but I've dealt with that on the CT and parts of the GD. Bring it...
Cheers!