Lots of flowers near the drainage coming from a high lake between Red and Spot Mountains:
UL Angelica coming out of Pearly Everlasting
LL Fireweed
Middle Bottom - Aster and Paintbrush

UR looks like an Aster but the leaf color is perplexing; don't know if that's a seasonal thing
MR Fireweed bouquet
LR Blanketflower