Lost black travel backpack with several compartments, padded laptop sleeve, and initials J.S. near the scenic overlook in the High Rockies.

I lost my black travel backpack while hiking around the High Rockies. It has several compartments, including a padded laptop sleeve and a front pocket with a map of the area. I last remember having it during a rest break near the scenic overlook. It has my initials, J.S., embroidered on the side and contains some personal items, including a water bottle and a spare fleece jacket. Please help me retrieve it!