The weather is cooling, the days are shortening, and for many it's time to put the garden to bed for the winter. The steps never change, but we often forget. Thankfully, there are lots of resources available to remind us. Some of the best are published by Cooperative Extension Services around the country.
The University of New Hampshire offers excellent material. Check out their article, Putting the Garden to Bed. Though it was published in 2018, it is as relevant now as it was then.