From swcoloradowildflowers.com: "Harebells, also known as 'Blue Bells of Scotland', are quite common from mid-summer to frost, from low meadows to high subalpine ridges. They are found in twos and threes or in large colonies that give a delicate blue/violet cast to meadows. Flowers almost always nod; color ranges from light blue/violet to deeper blue/purple; stem leaves are narrow and an inch or two long; basal leaves are round but usually withered at flowering time; there may be a slight amount of pubescence on the lower stem and stem leaf bases."
Different plant about a quarter mile from the other observations.