I drew this (uniball Vision pen on Bristol paper) based on a photo I took while camping at Joshua Tree National Park. I saw this scene around a bend on a hike and snapped a photo on my phone.

Then I couldn't decide how to color it in Photoshop so here are a bunch of options...

All items in the shop are illustrated (on paper or digitally) by me. If it is a paper item, it is also printed by me on my inkjet printer.