Ridge where the west commences

As soon as I saw this place I instantly thought of the song “Don’t Fence Me In” as sung by Gene Autry. It’s a view, looking due West, towards the headwaters of the of the Rio Grande river (in the distant mountains). The view is from Brown’s Lake Overlook (AKA Weminuche Wilderness Vista) along the Silver Thread Scenic Highway (CO 149).
https://silverthreadbyway.com/14-stops/33-rio-grande-river-browns-lake-overlook