Pristine lake

Madeleine, this is a beautiful scenery well captured.  Your composition is excellent the foreground stones create a line leading the eye towards the majestic scenery in the background.  Nice colors. I like the way the light is reflected in  the lake.  For my taste i would like a bit more vibrance and contrast particularly in the water and the mountain in the back.  I played a bit with it in PS to illustrate my idea i hope you dont mind (of course i don't claim my version better than yours only different). Regards - michel