In Wyoming, the brussels sprout season typically runs mid-August to mid-October, with peak availability early September through late September. Exact weeks shift a little with each year's weather.
Can I pick my own brussels sprouts in Wyoming?
Rarely u-pick — look for whole stalks at fall farmers markets and farm stands instead. The best market weeks are early September through late September.
How long does brussels sprout season last in Wyoming?
about 9 weeks end to end — mid-August to mid-October. The early and late shoulders are real but lighter; the solid stretch of chalk on the band is the sure bet.