Who Sets the Opening Hours Here

Set the same publisher's listings side by side and the phrasing shifts slightly.

• Incheon Chinatown — no opening-hours field at all.
• Gangneung Coffee Street — hours given as varies by shop.
• Yuseong Hot Springs — prices and closing days vary by spa.
• Sokcho Tourist & Fishery Market — hours printed, with varies by stall beside them and in place of a closing day.
• Seomun Market — hours and closing days printed, with varies by stall beside them.

Four listings saying the same thing four slightly different ways. That is not a gap in the guidance; it is the shape of the thing being described. A street or a market has more than one door, so it does not have one time at which it opens.

And Incheon Chinatown states that most honestly of all. Rather than writing "unknown", it has no field.

The confusing entries here are not the ones with no hours. They are the ones with hours that do not bind.

Seomun Market is the extreme case. It is the most fully documented place on this list — day market and night market separately, the night market running on some days and not others, a dated closure rule — and the same caveat is printed beside all three. Detail did not make it more certain.

Sokcho is the same shape. Market-wide hours are published, but where the closing day should be there is only the caveat, so no market-wide closing day exists in the guidance at all.

For these five, then, one question settles it: is the destination the place, or a shop inside it? For the place, the printed hours are enough. For a shop, they guarantee nothing.

Two entries have no door, and they are opposites.

Kim Gwang-seok Street is an alley, so there is genuinely nothing to close. The only things with hours are the cafés and restaurants along it. But you come to look at murals, which makes daylight, not a door, the real operating hours.

Mudeungsan National Park is different. It is open around the clock and free, and yet trails are restricted in bad weather. It is the one place on this list closed by something other than a clock, and so the one place where "open around the clock" must not be read as "always reachable". The park service is what announces the restriction.

The Asia Culture Center is a third case. The institution does set hours — but not one set of them. The indoor halls and the outdoor plaza and rooftop garden run on different schedules, so even a closing day only closes half of it, and "skip it, it's shut" is only half true.

The last two entries answer the question once.

Byeolmadang Library Suwon is one facility on one schedule, free to anyone. It is the only entry here with almost no way to waste the trip.

Sungsimdang is the most certain of all by the clock — it never shuts for a day. And that is exactly why the list ends here. The door being open is not the same as the thing you came for being there. The fried soboro and the pantalon chive bread sell as they come out, so you can know the hours perfectly and still fail.

The list closes a loop. The first five needed checking because the place would not tell you its hours; the last one needs checking although it tells you perfectly.