I have to add a little critique to the symbols as well. They legitimately look cool and add something to the map, but they're a bit too big on the map, and as someone else mentioned, it looks like the same symbol is used for different sites. If the symbols were smaller and labeled on the map I think it would help.

Also, I think the main mountain ridge lines are a bit too thick, but that may be my personal preference.

The coloring and composition is super nice. Overall this is a really nice map!