4K UHD low aerial drone flight moving along a river with green water in a forest by sunset in Bavaria close to the Alps in springtime in Germany near Austria

mountains aerial idyllic drone season tree bavaria trees alps springtime germany forest view national park evergreen winter stream hill mixed forest forestry spring seasons peak blue sky wood above bavarian leak contrast path perspective deforestation hike flight conifer fairy holiday nature natural austria austrian weather river beautiful park chiemsee bayern cultural tradition