If you are looking for specific landmarks to search for, these are the most "wallpaper-worthy" locations: Seven Rila Lakes

For your resolution (16:10 aspect ratio), you can find a curated selection of Bulgaria wallpapers featuring its iconic mountains, historic cities, and landmarks at these specialized sites:

: Offers Balkan Mountains and other scenic landscapes with direct resolution selection for 1920x1200.

Known for its jagged marble peaks and centennial pine forests, perfect for crisp nature backgrounds.