As an activity for the Eagle Rock Art Guild (located in Idaho Falls, Idaho) in 2014, we went to Swan Valley, Idaho - where a couple of members have cabins - to do some plein aire painting. It had rained the day before and the clouds were still hanging around when we went to paint. (Most of it blew out by noon.) This was from one of the reference pictures I took when I wondered around during lunch.
This painting is a 5 x 7 oil on canvas board. I have put this painting up for auction on Daily Paintworks. Click here to bid.