Lake Marie & Snowy Range, Wyoming.
But there's a lot going on here and it needs a crop. Below are two takes on cropping this Image:
Crop 1 keeps the stream and flowers; eliminates the tripod and asphalt.
Crop 2, eliminates the stream because I didn't get the satin effect I wanted (exposure too short), but here the asphalt path is distracting.
Which would you vote for?