An impressive, grand, or magnificent sight that leaves a strong visual impression; used for natural scenery, architecture, events, etc.
富士山の頂上から見る景色は本当に壮観だ。
The view from the top of Mt. Fuji is truly magnificent.
夜景の壮観に感動して写真を何枚も撮った。
I was moved by the spectacular night view and took many photos.
完成した橋の姿は壮観で市民の誇りとなった。
The completed bridge looked magnificent and became a source of pride for the citizens.