southern tip; southern end; southernmost part
島の南端に灯台が建つ。
A lighthouse stands at the southern tip of the island.
半島の南端まで車で行く。
We drove to the southern tip of the peninsula.
島の南端は、美しい景色が広がる人気の観光地だ。
The southern tip of the island is a popular tourist spot with beautiful scenery.