Anacortes painting

I thought I wanted to see Plein Air WA's show at Scott-Milo Gallery in Anacortes, but didn't think about it was closed on Sundays. I should have remembered the fact. Instead, I painted on R Ave. looking toward Mt. Baker.
It was hot day so I didn't take my sun glass off - mistake #1. And again, the color&value shift of mountains based on distance isn't right. I need more practice about it.

Making bark colors lighter gradually. I'll probably need to go back and define lines to separate lighter parts. Then soon it would be the time to re-define the main subject again.