hand drawing ciffs that face north

[mearrin69]

Heya. Welcome to the Guild! Can we see what you've got so far? Seeing where you're starting from and the style you're using would help us make suggestions, I think.
M

Edit: I've attached some clips from my Haibianr map. This was drawn in pencil, inked, scanned, then colored in PS. The darker lines are from the original scanned drawing. The lighter lines were laid in using shades of brown over the base brown color. They're not super-realistic, however, so this might be too simple for your purposes. You could certainly make them more detailed with rocks, crags, ledges, etc. or more realistic using texture instead of simple color.