Several sites specialize in panoramic forest photography specifically tailored for 5760x1080 setups:

Finding high-quality 5760x1080 (triple-monitor) forest wallpapers requires images with an ultra-wide aspect ratio to avoid stretching or blurring across three screens. Nature and Forest Wallpaper Collections

: Sites like Freepik offer ultra-wide misty pine forest views, which are ideal for a minimalist or calming desktop aesthetic.

: You can find vibrant Autumn Forest Panoramas featuring golden leaves and sun-drenched streams that span perfectly across three monitors.