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Temple of Poseidon (Sounion)
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monument
The Temple of Poseidon at Cape Sounion is one of the most dramatically situated sanctuaries of ancient Greece. Constructed between 444 and 440 BC during the Golden Age of Pericles, this Doric temple was built on the ruins of an earlier shrine and dedicated to the god of the sea. It perches on a 60-meter-high cliff overlooking the Aegean Sea, serving as a critical landmark for ancient mariners navigating toward Athens. Out of the original 34 columns, 16 remain standing today, their brilliant white marble creating a striking contrast against the deep blue waters. The site gained additional fame when the poet Lord Byron carved his name into one of the columns during his travels in the 19th century. Strategically, the cape was vital for controlling the maritime routes to the silver mines of Laurion and monitoring ship traffic.
- Location: Greece
- Top sights: Sanctuary of Athena · Temple of Poseidon · Archaeological Site of Sounio
- Nearby: Anavissos (13 km)
Best time to visit & climate
The most pleasant time to visit is May, Jun, Oct.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 13 | 13 | 14 | 16 | 20 | 24 | 27 | 27 | 25 | 21 | 18 | 14 |
| Rain mm | 86 | 72 | 58 | 32 | 24 | 20 | 11 | 8 | 30 | 54 | 82 | 101 |
📋 Practical info
Visiting
The Temple of Poseidon at Cape Sounion is an open archaeological site. You can walk around the impressive marble sanctuary and enjoy the memorable view over the Aegean Sea.
Typical hours
The site is open daily year-round, usually from 8:00 until sunset. Exact hours vary by season; check ahead.
Photography
Photography is allowed throughout the site. Sunset shots are especially popular - the light is spectacular at that time.
Time needed
A visit takes about 30 to 45 minutes for the temple alone. If you also want to visit the nearby beach and museum, allow 2 hours.
Combine with
Combine the visit with a stop at the nearby Sounion beach or Lavrio bay. The Lavrio mining area is also historically interesting.
Getting there
The temple is about 70 km southeast of Athens, best reached by car along the coastal road. Buses from Athens (Ktel) also run to Sounio.
Insider tip
Visit the temple in the late afternoon to experience sunset over the Aegean. Bring a jacket as it can be windy.
Geography
Facts
- The temple was constructed using local marble around 444 BC.
- Currently, 16 of the original 34 Doric columns are still standing.
- The structure is situated on a 60-meter-high cliff above the Aegean.
- Poet Lord Byron carved his name on one of the columns in the 19th century.
- The site played a key role in protecting the Laurion silver mines.
- It was built over the remnants of an older Archaic temple destroyed in 480 BC.
Explore nearby
Notable places around
Route planner — Car & Motorhome
Where do you start? We build the route here, with stops and country notes along the way.
Vehicle
Only stops with (optional):
© OpenStreetMap contributors · OpenRouteService
Sights in the town Temple of Poseidon (Sounion) (4)
Sights nearby
Frequently asked questions
When is the best time to visit the Temple of Poseidon?
Sunset at Cape Sounion is considered one of the most beautiful in all of Greece.
How far is Sounion from Athens?
It is about 70 kilometers southeast of Athens; the drive along the coast takes about 1.5 hours.
Are there beaches near the temple?
Yes, below the cape there are small coves and organized beaches for swimming.
Is it allowed to touch the temple columns?
No, the temple is roped off to protect the ancient marble columns from wear and tear.
Is there a restaurant at Cape Sounion?
Right next to the archaeological site, there is a cafe-restaurant with a view of the sea and the temple.
Temple of Poseidon (Sounion): where is it located?
Temple of Poseidon (Sounion) is located in Greece.
Temple of Poseidon (Sounion): what is there to see?
Highlights include Sanctuary of Athena, Temple of Poseidon, Archaeological Site of Sounio.
Temple of Poseidon (Sounion): when is the best time to visit?
The most pleasant time to visit is May, Jun, Oct.
Temple of Poseidon (Sounion): why is it worth visiting?
The Temple of Poseidon at Cape Sounion is one of the most dramatically situated sanctuaries of ancient Greece.
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