The Best Time to Visit Knossos Palace
Knossos took over a million visitors in 2024 and August alone brought 181,000. Here is the month, the hour and the booking slot that avoid the worst of it.
Knossos passed a million visitors in 2024 — 1,026,113 of them, a record year, making it the second most visited archaeological attraction in Greece after the Acropolis. August alone brought 181,687 people, which works out at well over 5,000 on a busy day, funnelled through one entrance onto a site with almost no shade. The month you choose matters. The hour you choose matters more.
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The best months: May, and late September into October
Crete’s shoulder seasons are unusually generous, and they are the right answer here.
May and early June give you daytime highs in the low-to-mid twenties Celsius, negligible rain, the site green from the winter rains, and a fraction of the August crowd. This is the best overall window.
Late September and October are the other good answer. September is still busy — 147,039 visitors in 2024 — but the crush eases through the month, and October (124,316) combines comfortable temperatures with a site that has stopped baking. Rain begins returning in October but is rarely disruptive.
July and August are the months to avoid if you have any choice. They are the two busiest (165,168 and 181,687 visitors in 2024), and they are the hottest: Heraklion averages around 25°C in July with highs reaching about 30°C, and it essentially never rains in high summer. On an open site with no tree cover, that is a genuinely uncomfortable combination in the middle of the day.
November to March is the quiet option, with a real catch: winter opening hours are much shorter (see below), and the site closes in the early afternoon.
The best hour: first thing, and it is not close
Whatever month you pick, go early.
The site opens at 08:00 year-round. The pinch point is 10:00 to 11:00, when the coaches from Heraklion’s cruise port and the organised day trips from Rethymno, Chania and the resorts all converge on the same car park within an hour of each other. Arriving before that puts you inside the palace while it is quiet and comparatively cool; arriving during it means queuing to enter, then queuing again at each narrow point on the route.
Late afternoon in summer is the second-best slot. Summer closing is 20:00 with last entry at 19:30, so a 17:00 or 18:00 start gives you a nearly empty site in softening light — much better for photography than the flat overhead sun of midday. This does not work in winter, when the site shuts at 15:00.
| Season | Opening hours | Last entry |
|---|---|---|
| April–October | 08:00–20:00 | 19:30 |
| November–March | 08:00–15:00 | 14:30 |
Hours can vary on public holidays and at the season boundaries — confirm on the official Hellenic Heritage e-ticket system when you book.
Booking around the crowds
Entry to Knossos runs on timed slots, and that is your real lever. A guided tour with skip-the-ticket-line entry converts the busiest hour from a problem into a non-event: you have a slot, you walk past the booth queue, and your guide sets the route.
The skip-the-line guided walking tour is the option built around this. Check-in opens 20 minutes before the start time, entry is strictly timed, and late arrivals cannot be admitted — the ticket expires with the slot and counts as a no-show. If you are driving yourself, arrive 30 minutes early, because the car park is the first thing to fill.
Book the earliest slot the operator offers for your date. In July and August the morning slots go first, and free cancellation up to 24 hours before means claiming one early costs you nothing if your plans change.
What to bring, whatever month you go
The site is open, uneven and almost entirely unshaded. In practice that means a sun hat, sunglasses, sunscreen and more water than you think — the operators’ own packing lists say the same thing, and they are not being cautious. Closed comfortable shoes matter on the ancient paving. Bring a passport or ID card if you qualify for reduced admission, and cash for the entrance fee on any tour that does not include it.
In the shoulder months, add a layer: mornings before nine can be cool in May and October, and the valley holds the chill longer than the coast.
Frequently asked questions
When is the best time of day to visit Knossos?
As close to the 08:00 opening as you can manage. Between 10:00 and 11:00 the cruise coaches and organised day trips arrive together and both the car park and the ticket queue peak. In summer, late afternoon is the second-best slot, with last entry at 19:30.
What is the best month to visit Knossos?
May or early June for the best overall balance, or late September into October if you want warmth with thinner crowds. July and August are the busiest and hottest months.
What are Knossos opening hours?
Roughly 08:00 to 20:00 from April to October with last entry at 19:30, and 08:00 to 15:00 from November to March with last entry at 14:30. Hours shift around public holidays — confirm when you book.
How crowded does Knossos get?
Very. The site took 1,026,113 visitors in 2024, its busiest year on record, with more than 5,000 people a day at the summer peak. August was the single busiest month at 181,687.
How long do you need at Knossos?
About 1.5 hours for a guided walk, or two to three hours to take the site slowly on your own. Add roughly two more if you are pairing it with the Heraklion Archaeological Museum.
Is Knossos worth visiting in winter?
Yes, if you accept the shorter day. Crowds are a fraction of summer levels and the site is at its greenest, but it closes at 15:00 and rain is far more likely between November and March.
Ready to book? See the featured Knossos tour →
Related reading:
See Knossos With Someone Who Can Read It
The highest-rated guided walk of the palace: skip-the-ticket-line entry, the €20 admission included, and a licensed guide for 90 minutes. Free cancellation up to 24 hours before.
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