Lost black violin case with initials and music festival stickers near Appleton Lake, Northern Wisconsin.

I lost my violin case while hiking near Appleton Lake in Northern WI last weekend. The case is black and has my initials on it, along with a few stickers from music festivals. I had set it down to grab some quick pictures of the scenery, and when I looked back, it was gone. Inside the case is my older violin, which is very special to me since my grandmother gifted it to me. If anyone finds it, I would be incredibly grateful!