Hakone Event 2026

The right timing can completely change your Hakone experience—and our 2026 event articles are built to help you get it right. Each article digs into a specific festival or seasonal event: spring cherry blossoms, summer fireworks over Lake Ashinoko, autumn foliage festivals, and New Year traditions. Dates, venue access from Tokyo, admission details, and crowd tips are all covered so you arrive prepared, not surprised.