Key Takeaways
- The Ministry of Culture lists the Sounion site as open from 09:30 until sunset, with last entry 20 minutes before closing (checked 27 October 2026).
- Sunset at Sounion moves from about 17:06 in mid December to about 20:46 in mid June, so plan from sunset, not from a clock time.
- KTEL Attikis says its coastal bus to Sounion has not run since 4 October 2026, until further notice. Check before you rely on it.
- Arrive about 90 minutes before sunset, and pair the visit with Lake Vouliagmeni, a Riviera swim or the Lavrion museum.
In this guide
This is the planning guide for Cape Sounion on your own terms: opening hours checked against the Ministry of Culture, sunset times month by month, the bus situation, and an honest look at every way to get there from Athens.
Two facts shape the whole trip. The site closes at sunset, and the last entry is 20 minutes before that. Plan around those and the rest falls into place.
70 km
From central Athens
09:30
Site opens
Sunset
Site closes
20 min
Last entry before closing
Checked on 27 October 2026
Opening hours come from the Ministry of Culture schedule dated 16 October 2026. Bus information comes from the KTEL Attikis Sounion page on the same day. Both change during the year, so check them again close to your visit.
Opening Hours and Tickets
The Ministry of Culture opening hours list gives the Archaeological Site of Sounion as open from 09:30 until sunset. Visitors can enter up to 20 minutes before closing time. Like every Greek archaeological site, Sounion is closed on Easter Sunday and on 1 May.
In practice, the gates close when the sun goes down. If you want to watch the light change from among the columns, you need to be through the gate before the last entry time, not just at the cape.
Tickets are sold at the entrance and online on Hellenic Heritage, the official e-ticket site linked from the Ministry of Culture. Since April 2025, Greek sites have charged one price all year, so there is no cheaper winter ticket, according to the ministry's pricing policy as reported by Athens Voice. We do not quote a price here because we could not confirm the current figure on an official page when we checked. The ticket office and the e-ticket site show it.
Sunset times at Sounion, month by month
These are calculated sunset times for the 15th of each month at Cape Sounion, in Greek local time. The last entry column assumes the site keeps closing at sunset, as it does on the current schedule.
| Month | Sunset | Last entry | Arrive by |
|---|---|---|---|
| January | 17:27 | 17:07 | 15:57 |
| February | 18:02 | 17:42 | 16:32 |
| March | 18:30 | 18:10 | 17:00 |
| April | 19:58 | 19:38 | 18:28 |
| May | 20:25 | 20:05 | 18:55 |
| June | 20:46 | 20:26 | 19:16 |
| July | 20:45 | 20:25 | 19:15 |
| August | 20:17 | 19:57 | 18:47 |
| September | 19:33 | 19:13 | 18:03 |
| October | 18:47 | 18:27 | 17:17 |
| November | 17:13 | 16:53 | 15:43 |
| December | 17:06 | 16:46 | 15:36 |
Why arrive 90 minutes early
Ninety minutes gives you time to park, buy a ticket, walk up to the temple and around the headland, and still be in place for the last half hour of light, which is when the marble turns gold.
How to Get to Cape Sounion from Athens
There are four realistic ways to do it. Here is how they compare for a sunset visit.
| Option | Time each way | Cost | Flexibility | Best for |
|---|---|---|---|---|
| KTEL coastal bus | Longer than driving, with stops along the coast | EUR 15 return, paid on the bus | Fixed timetable. Suspended since 4 October 2026, until further notice | Budget travellers in the months it runs |
| Rental car | About 1 to 1.5 hours by the coast road | Car hire and fuel | Full | Confident drivers who want to stop on the Riviera |
| Organised coach tour | About 1 to 1.5 hours | Per seat, set by the operator | Fixed departure and fixed time at the site | Solo travellers |
| Private tour or driver | About 1 to 1.5 hours | From EUR 250 per vehicle with Theo Travel, up to 14 people | Full, with hotel pickup | Couples, families and small groups |
By KTEL bus
The coastal bus to Sounion is run by KTEL Attikis. According to its Sounion page, the bus leaves from Plateia Aigyptou at Pedion tou Areos in central Athens, and the ticket is EUR 15 return, bought on board.
The same page says that from Sunday 4 October 2026, and until further notice, there are no coastal services to or from Sounion. When we checked on 27 October 2026, no timetable was listed. If you plan to travel by bus, look at that page a few days before you go, and plan your return before you plan your sunset. A missed last bus is a long taxi ride back.
By car
Take the coast road south through Glyfada, Vouliagmeni and Varkiza. It is the slower road, but it is the reason to drive. There is parking at the site. Remember that you will drive back in the dark.
Organised tour or private driver
Coach tours suit solo travellers who want a fixed plan at a per-seat price. A private driver suits families and small groups who want hotel pickup and stops on their terms. Ours is the Sounio Half Day Tour, timed for sunset with stops at the marina and Lake Vouliagmeni. Entrance tickets are not included in our tour, so budget for them separately.
A Realistic Timeline for a Sunset Visit
Here is how a mid June evening works, when the sun sets at about 20:46. Shift every time by the sunset table above for other months.
| Time | What happens |
|---|---|
| 17:45 | Leave central Athens on the coast road |
| 18:30 | Optional stop at Lake Vouliagmeni or a Riviera beach |
| 19:15 | Arrive at Sounion, park and buy tickets |
| 19:20 to 20:15 | Walk around the temple and out to the edge of the headland |
| 20:15 to 20:46 | Best light on the columns and the sea. Last entry is at 20:26 |
| 20:46 | Sunset and closing time |
| 21:00 | Drive back, or stop for dinner on the coast |
| About 22:15 | Back in central Athens if you skip dinner |
In winter the same plan starts much earlier. In December, with sunset at about 17:06, you would leave Athens around 14:00. That is a good thing: it leaves the whole evening free in the city.
What to See, in Order
The site is small. You can see everything in about an hour, so the order matters more than the pace.
1. The path up from the entrance
The temple comes into view as you climb. Look back as you go for the side view of the columns against the sea.
2. The Temple of Poseidon
Walk all the way round the Doric columns. On one of them you will find the name Byron carved into the marble, said to be the poet's own work.
3. The edge of the headland
Go out to the south and west side, where the cliff drops to the sea and faces the setting sun. This is the place to be for the last half hour of light.
4. The view back inland
Turn round before you leave. A lower hill nearby holds the remains of a smaller sanctuary of Athena, and parts of the old fortification wall survive around the headland.
What to Combine with Sounion
The Athenian Riviera
The coast road passes Glyfada, Vouliagmeni and Varkiza, with beaches all the way. In summer, a swim in the afternoon and Sounion at sunset is the easiest half day out of Athens. Lake Vouliagmeni, a natural lake under a rock face by the sea, is right on the route. If you are staying on this coast, see our guide to transfers to Glyfada and the Riviera.
Lavrio and its museum
Lavrio is the port town just north of the cape, on the inland road back to Athens. The silver mines here paid for the Athenian fleet in the 5th century BC. The Archaeological Museum of Lavrion is open 08:30 to 15:30 and closed on Tuesdays, and the ancient theatre at Thorikos can be visited by arrangement with the museum, according to the same Ministry list. That makes Lavrio a morning or early afternoon stop before a sunset at Sounion. Lavrio is also a ferry port for some of the nearby Cycladic islands, see our Lavrio port transfer guide.
The Acropolis in the morning
The classic long day is the Acropolis early, a slow lunch, then the coast for sunset. Use our Acropolis guide to plan the morning. If you would rather not drive at all, the Athens and Cape Sounion Full Day Tour covers both.
Mistakes to Avoid
Arriving at sunset
The site closes at sunset and the last entry is 20 minutes before. Arrive at sunset and you will watch it from the car park.
Planning by the clock
Sunset moves by almost four hours across the year. Check the table above for your month, then work backwards.
Counting on the bus
KTEL Attikis says the coastal service has not run since 4 October 2026. Even when it runs, the last bus back sets your evening.
Easter Sunday and 1 May
All Greek archaeological sites are closed on both days. Plan Sounion for another evening.
No layer for the evening
The headland is exposed and the wind picks up after sunset, even in summer. Bring a light jacket and water.
A Short History of the Temple
The temple was built in the 5th century BC, in the same years Athens was rebuilding the Acropolis. It was dedicated to Poseidon, god of the sea, on the last headland of Attica before open water.
Myth puts King Aegeus on this cliff, watching for his son Theseus to return from Crete. Theseus forgot to change his black sails to white. Aegeus thought his son was dead and threw himself into the sea, which still carries his name.
Still choosing between day trips? Our guide to the best day trips from Athens compares Sounion with Delphi, the Argolis, Hydra and Meteora.
Frequently Asked Questions
The Temple of Poseidon, a 5th century BC Doric temple on a cliff at the southern tip of Attica, and the sunset over the sea behind it. It is also tied to the myth of King Aegeus, who gave his name to the Aegean Sea.
Yes, especially at sunset. The site is small, so plan about an hour inside, but the setting above the sea is what people remember. It is also the shortest day trip from Athens, about 70 km away.
The Ministry of Culture schedule dated 16 October 2026 lists the site as open from 09:30 until sunset, with last entry 20 minutes before closing. It is closed on Easter Sunday and on 1 May. Check the ministry list again before you visit, as it changes during the year.
KTEL Attikis runs a coastal bus from Plateia Aigyptou at Pedion tou Areos, with a EUR 15 return ticket bought on board. Its Sounion page says the service has been suspended since 4 October 2026, until further notice, so check the page before you travel.
About 70 km from central Athens. By car or private driver, allow about 1 to 1.5 hours each way on the coast road, depending on traffic.
Yes. Tickets are sold online on Hellenic Heritage (tickets.hh.gr), the official e-ticket site linked from the Ministry of Culture, as well as at the entrance.
