The Great American Smokeout 2025. No matter your age or how long you’ve smoked, quitting improves health both immediately and. The great american smokeout, held every year on the third thursday in november, is an opportunity to join thousands who are on the same path as you.

Each year on the third thursday in november, the american cancer society sponsors the great american smokeout. The american cancer society champions this initiative, urging smokers to drop their.