I uploaded a detailed photo of the building area and hills on my Mojave National Preserve Quilt. I wanted a larger photo to show some of the quilting stitches that I used on the hills. I got the ideas for these stitches from Leah Day's website, Day Style Designs. She has 365 quilting stitches on the website, and it is a great reference for ideas for machine quilting. The stitches are categorized by type. I have used this site several times to get ideas for stitches.
The link to the site is www.daystyledesigns.com.
Check it out!