4K映像 絶景紅葉「蓼科高原の秋 紅葉の滝ノ湯川・蓼科大滝」自然音 森林浴 10月下旬 癒し風景 Japan Tateshina Autumn leaves Nature Relaxation

https://www.youtube.com/results?search_query=4K%E6%98%A0%E5%83%8F+%E7%B5%B6%E6%99%AF%E7%B4%85%E8%91%89%E3%80%8C%E8%93%BC%E7%A7%91%E9%AB%98%E5%8E%9F%E3%81%AE%E7%A7%8B%E3%80%80%E7%B4%85%E8%91%89%E3%81%AE%E6%BB%9D%E3%83%8E%E6%B9%AF%E5%B7%9D%E3%83%BB%E8%93%BC%E7%A7%91%E5%A4%A7%E6%BB%9D%E3%80%8D%E8%87%AA%E7%84%B6%E9%9F%B3+%E6%A3%AE%E6%9E%97%E6%B5%B4+10%E6%9C%88%E4%B8%8B%E6%97%AC+%E7%99%92%E3%81%97%E9%A2%A8%E6%99%AF+Japan+Tateshina+Autumn+leaves+Nature+Relaxation

https://www.youtube.com/watch?v=5myOicWLShQ