[WIP] Ancient Giant Ruins Above the Rocky Desert

[Popeipopet]

Ruinas da Forja.png

A map I did quickly for my GURPS campaign, not entirely finished, but the only missing things are icons and some interesting locations to make it a little more "explorable"

It depicts ancient giant ruins built above a great stone in the middle of the desert. Around it are several arch-like stone formations, that serve as natural bridges. Those ruins, until recently, remained undiscovered, due to an never ending sandstorm that kept it hidden for thousands of years.

Any ideas for interesting locations to put around the map?
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Tools: Grid Cartographer (hex layout) + Gimp (everything else).
Scale: 100m (about 330ft) per hex.
Legend: darker shades of color means higher elevation. Black shapes are structures. The black contour in some hexes mean total vertical elevation, like cliffs.