mountains and rivers
「山川」 has another reading with different meanings.
山川の美しさに感動した。
I was moved by the beauty of the mountains and rivers.
故郷の山川を懐かしく思い出す。
I fondly recall the mountains and rivers of my hometown.
広大な山川の景色が彼の絵の題材となった。
The vast scenery of mountains and rivers became the subject of his painting.