Lovely!
Did you fly into one of the upper lakes? Cache food and set up a basecamp or did you pack it in?
My husband and I did a 3 day/2 night ride early in the season (July long weekend I think?). The passes were still snowed in but the flowers were amazing. With no resupply once you leave Goldbridge (and pretty thin supply options in Goldbridge too), I've been thinking about doing food drops on the float planes to extend the range.
It's a small window for the alpine but so easy to dream of big trips in the Chilcotins.