Thanksgiving falls on November 26 this year, and on the East End it doubles as closing week. The farm stands that ran all summer on the honor of their corn are doing their last real business of the year, the summer crowd comes back for one long weekend, and the people who know the calendar have their orders in before Halloween.

The shopping is the reason to come out early. A Hamptons Thanksgiving built from farm stands is better than one built from a supermarket run on Wednesday night, but it rewards planning more than it rewards money.

The order-ahead rule

The good birds go first. Order a farm turkey in the first week of November, do the same with pies, and assume any stand worth ordering from wants at least two weeks' notice. Pickup windows during Thanksgiving week are tight, and a Wednesday pickup slot is the one everybody wants.

Three questions worth asking before committing to an order:

• Pickup day and window. Tuesday is calmer than Wednesday, and the bird keeps.
• Bird size. Farm birds run in ranges, not exact weights. Ask what the range is.
• What the stand does that week. Some stands shorten hours or close outright on Thanksgiving Day and the days around it.

Round Swamp Farm

East Hampton, Bridgehampton and Montauk each have a Round Swamp location, which makes it the most convenient of the serious options for anyone staying east of Southampton. The East Hampton store is on Three Mile Harbor Road. Regular hours run Wednesday through Saturday, so plan around a Sunday-through-Tuesday gap.

In recent years the Thanksgiving menu has covered fresh Amish turkeys, sides like cornbread and mashed potatoes, and apple, pumpkin and pecan pies, with pre-orders typically open through the weekend before the holiday (per the 2024 menu). Expect the online order form to go up in early November. Round Swamp is the reliable answer for a household that wants to cook the bird and buy everything else.

Balsam Farms, Amagansett

The Amagansett stand on Town Lane has been selling since 2003, and it is the place on this list most worth visiting in person. The produce is the draw: late squash, potatoes, greens if the weather has held. The baked goods and jams are the reason for a second stop.

The timing is the catch. The stand typically closes for the winter after Thanksgiving, opening some weekends into December when the weather allows. Thanksgiving week is the farewell visit, and it shows in the crowd. Current hours are Wednesday through Friday, 11 AM to 5 PM, and weekends from 9 AM, closed Monday and Tuesday.

The Milk Pail, Water Mill

The u-pick orchard winds down at the end of October, and the farm stand on Mecox Road is already shut for the season. The Farm Market on Montauk Highway in Water Mill keeps going: it is open every day but Tuesday, and the orchard's apples stay on sale well past the harvest. The cider donuts sell out, which is less a warning than a schedule. Arrive in the morning.

An apple crisp built from Milk Pail apples is the easiest dessert to make in a rental kitchen with a bad oven, which describes most rental kitchens.

Mecox Bay Dairy, Bridgehampton

Art and Stacy Ludlow raise their own Jersey cows on Mecox Road and make cheese on the farm. The farm store is open seven days and also sells grass-fed beef, pastured pork and eggs. Call ahead for hours that week. A cheese board from here covers the hour between arrival and dinner without anyone touching the stove.

What has already closed

Pike Farms in Sagaponack typically runs Memorial Day through October, so a Thanksgiving-week drive down Sagg Main finds the stand dark. The Milk Pail's Mecox Road stand is closed too. Check before driving out on the strength of a summer memory.

The weekend around the meal

Thanksgiving Friday is the best day of the off-season for a long beach walk. The ocean beaches are empty, Southampton Town's beach parking permits are a summer requirement, and the light runs out around 4:30 PM, so walk early. Saturday is for the leftovers and whatever the farm market still has.

Cannabis and a full house

Thanksgiving is the one weekend a rental house is likely to hold every generation at once. For adults 21+ who include cannabis in a long weekend, the hosting rules matter more than the shopping list:

• Buy from a licensed retailer only. Verify licensed status via the OCM QR code at cannabis.ny.gov. The licensed stores on County Road 39 in Southampton, and the Water Mill shop on Montauk Highway, are on the route between the farm stands.
• Check holiday hours. Licensed retailers set their own schedules on Thanksgiving Day, and several offer delivery, which is the better option for a house with one car.
• Store it like medication in a house full of cousins. Locked, labeled and out of reach. Gummies and chocolate edibles look like dessert to anyone under 21, and the dessert table is crowded that weekend.
• Keep it off the table. Cannabis does not belong in the shared meal, and nothing infused should go anywhere near a dish other people will serve themselves.
• Start low, go slow with edibles, and assume a big meal changes the timing.
• Never drive after consuming. The Sunday traffic west is long enough sober.

New York state law prohibits cannabis consumption on state-owned land and in public spaces, which is worth remembering before anyone suggests the beach after dinner.