平久保灯台は綺麗だよ https://rio.st/2007/07/01/%e5%b9%b3%e4%b9%85%e4%bf%9d%e7%81%af%e5%8f%b0%e3%81%af%e7%b6%ba%e9%ba%97%e3%81%a0%e3%82%88/