The map looks good overall, but both the mountains and the text are in black which might make some text "disappear" in the mountains. The inverted text (white with black border) doesnt really seem to work because you still have the sandy color under the mountain icons. It might be a good start to darken the area around the mountains for more contrast for the text. Alternatively you could go for a different text color, but an area with light and dark pixels is never easy to write text on in any case.