Lost silver locket necklace with delicate engraved design near Flattop Mountain, Anchorage.

I lost a beautiful silver locket necklace while I was hiking near Flattop Mountain in Anchorage. It has a delicate engraved design and is quite special to me as it was a gift from my grandmother. I last remember having it on when I stopped for a break, but when I realized it was missing, I retraced my steps but couldn’t find it anywhere. If anyone has seen it or picked it up, I would appreciate it if you could let me know!