forest shore of ulmener maar in the eifel

wilderness wetland water volcanic visible vibrant vegetation untouched ulmener trees tree tranquil thick tarn surrounded surface structure stream small shoreline shore serene scene river rich reservoir representing reflection reflecting pond picturesque peaceful partially nestled nature natural mountain meadow marked maara maar lush landscape lake idyllic hues harmoniously greenery green forests forest foliage flower eifel dense create crater characteristic calm body blending beauty area appears caldera lake caldera volcano volcano vulcanic nature tree forest rural remote natural calm quiet leisure idyllic eifel landscape maar ulmen young