university of guanajuato wallpaperProviderpixabayResolution4912 × 3264Aspect ratio1.50:1AuthorlizzzdSourceOpen original page Download wallpaper Available sizesPreview150 × 99Web640 × 425Large4912 × 3264Tagsuniversity of guanajuatoguanajuatomexicoarchitecturecolonial architecturestairsblue sky