I often go walking on the Sheep River Pathway, and I've always thought there should be more caches in this area. I encourage you to walk along the path by the river and enjoy the nature/ scenery while you are here.
The Black Cottonwood is one of my favorite trees - they are very beautiful, especially the really old ones. These trees also have great medicinal value. The cache is hidden near a group of said trees, although if you are planning on continuing down the path you will see many more along the way.
*The cache container is an upcycled peanut butter container. Although care has been taken to ensure the container is clean, if you have severe allergies please take any necessary precautions when finding this cache.