night festival
A festival held in the evening or at night, often featuring lanterns, fireworks, or bonfires.
I watched fireworks at the summer night festival.
Standard spelling with okurigana; the most common written form.
Kanji-only spelling; less common but still used, especially in names or signs.
Compound of 夜 (yo, 'night') and 祭り (matsuri, 'festival').