Llama grazing with striking pink lake and brown volcano in Bolivia, under clear skies

llama bolivia pink lake volcano grazing andes clear sky landscape south america altiplano wildlife nature scenic remote tranquil serenity outdoor colorful high altitude culture wild flora fauna exotic ecotourism travel destination natural beauty south american wildlife biodiversity conservation isolation solitude calm pastoral grassland mineral lake water mountains ecosystem habitat indigenous native species tourism adventure unspoiled vibrant colors panoramic view warm climate