Aerial drone zoom in shot over a partly frozen lake beside a resort building in Engelberg Brunni bahnen in Switzerland on a sunny day

aerial drone shot birds eye view white snow covered snow cold daytime sunny ski engelberg travel nature winter landscape sport mountain vacation holiday europe alps alpine swiss alps mountain range outdoor ski lift ski slope slope cablerailway european overhead cable car ropeway swiss switzerland switzerland landscape switzerland mountains travel destination wintertime skating top down shot lake pond partly frozen lake resort building resort buildings trip partly frozen zoom in