Autumnal forests with deep blue Katsura Riverwith temple roofs on the river bank in Arashiyama of Kyoto, Honshu, Japan, Asia

japan river valley mountain autumn foliage trees red orange yellow green forest sunlight shadows nature landscape scenic beautiful travel fall season scenic view countryside rural tranquility peace serenity autumn colors vibrant colors golden foliage outdoor japanese landscape hiking walking peaceful tranquil serene nature lovers breathtaking picturesque stunning beautiful scenery natural beauty wanderlust travel inspiration autumn leaves autumn scenery fall colors scenic beauty natural wonder