Judge the landing day by people, not only by the distance to a shop
The most fragile part of arrival day is often not the route but the travellers. Seniors get worn down by baggage and transfers, while children may already be low on patience. Adding even a short shopping stop can feel much heavier than it looks on the map.
Ask whether the supplies are truly needed before the next morning
If the next day starts at a normal pace and the hotel area has basic convenience options, only evening essentials may be necessary. If the group leaves early for a longer road section, or needs specific food, medicines or child items, then a same-day supply stop makes more sense, but it should stay short and list-based.
The smoother method is to split supplies into “needed tonight” and “buy later”
Many families feel tired on day one because they try to buy everything for the whole trip at once. A steadier method is to separate immediate needs from flexible items. Buy what is required for the night and the next morning first, then leave the bulkier or less urgent items for a later, more stable stop.
The real risk is breaking up check-in, dinner and rest
Arrival day works best when check-in, dinner and settling down happen in one clean sequence. Once those steps get broken by extra errands, showers, unpacking and the next morning's departure all become messier. On the first afternoon, the priority is usually to let the group fully land before expanding the task list.