boat and lake. masurian lake and a fishing boat. colorful leaves, blue water and sunny skies with some white clouds

autumn beautiful blue boat colorful colors europe fisher fishing forest green heiligelinde lake landscape leaves lipka loetzen many masuren masuria mazury natural nature nikoleiken old ostrpreussen outdoor park plant poland rastenburg reflection river scenery season shore sky summer swieta tourism tranquil travel tree trees vacation water wolfschanze wood wooden