I get the sneaking suspicion I'm going to need A LOT of motivation on this one! If I even finish it ... I'm trying out something new - line hatching with north-western illumination for relief. A classic cartographic approach, but nothing I've done quite so extensively before. The tools so far: 2 px wide hard pencil tool in layers.

dragon_mountain_v1.jpg

and a close up without the guide layers:

dragon_mountain_v1_section.jpg