Aerial shot over a lake in Caumasee in Switzerland, frozen landscape with trees and the reflection of the sky in the lake water

caumasee switzerland lake frozen ice snow trees sky reflection reflexes landscape view majestic picturesque cold cloudy snowy serene clouds peaceful tranquility outdoors adventure woodland woods forest path trail outdoor drone flight blue trekking hiking camping exploration journey vacation wild wilderness rural serendipity untamed splendid enchanting discovery magnificent scenic