Equinox 2024 Festival Calendar. Equinox festival runs as close to the autumnal equinox as possible, taking place near grimsby, lincolnshire from thursday 19th to sunday 23th september 2024. Cascade equinox festival © 2024 | website:
The fall equinox is not on the same day each year, though it always falls between. Day and night are of equal length, a sacred.