The image is a map of the East End Patagonia Lake area. The map shows the flow of water and trails near the creek vary with year and season due to floods and cattle activity. 

The map is divided into different sections, each with a different color. The colors range from light blue to dark blue, with some areas being darker blue and others being lighter blue. There are also several trails and trails marked on the map, such as camping, trail parking, and kiosk.

On the right side of the image, there is a section labeled "Sonota Creek" with a description of the area. On the left side, there are several smaller trails labeled "Willow, etc. Mostly Mesquite, Nutting's, and Wash." The map also includes a legend that explains the different colors and symbols used to represent different trails.