Field & vine
Across the U.S., winter squash ripen from Hawaii (mid-January) all the way to Florida (mid-October). Hatched chalk is the early and late shoulder; the solid stretch is peak.
Often sold from the wagon at fall pumpkin patches; leave an inch of stem and handle gently, nicks shorten storage.
Time the trip with the u-pick planner — it builds in the two-weeks-either-side honesty.
It depends where you stand. Across the U.S., winter squash ripen from Hawaii (mid-January) all the way to Florida (mid-October). In most growing states the peak lands around September — your own state's row on the board above is the honest answer.
Hawaii, where the season runs early January to late December. Long seasons usually mean a big state with more than one growing region inside it.
Pick your state on the what's-in-season board (it remembers you), or jump to your state's row above — each one links to the full winter squash-and-state page.