Fall Equinox 2024 Race Time. Enjoy the fall scenery along the cache la poudre, colorado’s only designated wild & scenic river! The fall equinox is on sunday september 22, 2024 to saturday october 5, 2024.

So as the northern hemisphere of earth begins to tilt away from the star, it means fall/autumn will begin on sunday, september 22. Fall equinox in the northern hemisphere is in september, and it marks a welcome shift in the seasons for many folks after a long, hot summer.