Poseidon Cave Zakynthos — Map, Location & Distances
Where Poseidon's Face actually is on the Zakynthos map, why no coordinate for it exists, and how far Porto Vromi is from every resort on the island.
Poseidon’s Face is on the west coast of Zakynthos, in Porto Vromi bay — between the villages of Maries and Anafonitria, a little south of Navagio (Shipwreck Beach), near the small islet of Agios Ioannis. That is as precise as any honest source can be, and the reason why is worth understanding before you go looking for a pin.
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Why there is no coordinate on this page
There is no authoritative published coordinate for the formation itself. It is a section of cliff wall, not a mapped landmark; no Greek geographic or cave registry lists it; and it has never been surveyed as a discrete feature.
What does exist is a GetYourGuide “location” page for Poseidon’s Face. Treat it with care. As of August 2026 that page carries a generic boilerplate description, a placeholder location image rather than a photograph of the formation, and — more importantly — it tags tours that have nothing to do with the west coast at all: turtle-spotting speedboat trips to Keri and Marathonisi in the south, a Kefalonia yacht cruise, and, at the time of checking, a water-park entrance ticket. Being listed under that page is not evidence that a tour goes anywhere near Poseidon’s Face.
So this site does not publish a false-precision point. What it publishes instead is the coordinate that actually matters to a visitor: the harbour you have to get to.
The point you actually need: Porto Vromi Maries
The featured operator’s own published meeting-point coordinate for Porto Vromi Maries port is 37.822487° N, 20.634486° E. That is where the boats leave from, where you park, and where your voucher gets scanned. From there the formation is a few minutes of coastline away, and finding it is the skipper’s job rather than yours.
View a larger map on OpenStreetMap ↗ · Marker shows Porto Vromi Maries harbour, not the rock formation.
How far is it from where you are staying?
Porto Vromi sits in the mountainous north-west of the island, and every approach involves winding roads. Distances are short; drive times are not.
| From | Approx. distance | Approx. drive |
|---|---|---|
| Zakynthos Town | ~35 km | 45–50 min |
| Zakynthos Airport (ZTH) | ~35 km | ~50 min |
| Alykes / Alykanas | ~22 km | ~30–35 min |
| Laganas | ~32 km | ~45 min |
| Tsilivi | ~36 km | ~50 min |
| Kalamaki, Argassi, Agios Sostis | similar to Laganas, plus resort transfer time | allow an hour |
| Between the two Porto Vromi harbours | ~16 km by road (~250 m apart on foot, but there is no path) | ~30 min |
Treat these as planning figures rather than promises. The final descent to either harbour is narrow and steep, summer traffic on the mountain roads is slow, and if you are catching a scheduled departure you want to arrive about fifteen minutes early with parking already sorted.
What is around it
Nearest harbours: Porto Vromi Maries and Porto Vromi Anafonitria. These are the only practical departure points for the formation. See the Porto Vromi guide for which road goes to which.
Nearest villages: Maries and Anafonitria, with Exo Chora and Loucha in the same upland area. Volimes is the larger village nearest the Navagio clifftop viewpoint.
Nearest beaches: the two small white-pebble coves at Porto Vromi itself, then — by sea only — Sfogio, White Beach and Porto Steniti.
Nearest famous thing: Navagio, 15–20 minutes north by boat.
What it is not near
Two clarifications that save real confusion:
It is not in the National Marine Park of Zakynthos. The marine park covers Laganas Bay in the south — Gerakas, Daphni, Sekania, Kalamaki, East Laganas and the Marathonisi islet — and its speed limits, anchoring bans and turtle-distance rules apply there. The west coast, including Navagio and Porto Vromi, is governed by separate closure and safety rules, not by marine-park zoning. If a tour talks about 6-knot limits and 15-metre turtle distances, it is selling you the southern circuit, not this one.
It is not near the famous Blue Caves. Those are on the north coast between Agios Nikolaos and Cape Skinari — a different coast, a different departure port, and a genuinely different trip. Porto Vromi itineraries that advertise “blue caves” mean the local west-coast sea caves. The Blue Caves comparison sets out which trip reaches which.
Do not confuse it with the other Poseidon caves in Greece
Searching the name turns up several unrelated sites:
- The Cave of Poseidon on Karpathos, in the Dodecanese — a rock-hewn archaeological site near Pigadia, and a genuine ancient sanctuary rather than a resemblance.
- Poseidon’s Caves in Pelion, on the mainland — a cluster of real sea caves off Agios Ioannis, with a wartime wreck near the entrance.
- Various “Blue Grotto” sites elsewhere in Greece and the Mediterranean.
None of these is on Zakynthos, and none of them is what a Zakynthos boat operator means.
Frequently asked questions
Where exactly is Poseidon Cave in Zakynthos?
On the cliffs of Porto Vromi bay, on the west coast, between Maries and Anafonitria and south of Navagio. It is reachable only by boat, and no authoritative coordinate for the formation itself has ever been published.
What are the coordinates of Poseidon’s Face?
None are published, and this site will not invent one. The useful coordinate is the departure harbour: Porto Vromi Maries at approximately 37.822487° N, 20.634486° E, which is the meeting point the featured operator publishes on GetYourGuide.
How far is Porto Vromi from Zakynthos Town?
About 35 km, which takes 45 to 50 minutes because the road is a winding mountain route with a steep final descent. Allow more in high-season traffic.
How far is it from Laganas or Tsilivi?
Roughly 32 km and about 45 minutes from Laganas; roughly 36 km and about 50 minutes from Tsilivi. Alykes is closer at around 22 km and half an hour.
Is Poseidon Cave inside the Zakynthos Marine Park?
No. The National Marine Park of Zakynthos covers Laganas Bay in the south. The west coast falls under separate rules — including the current Navagio closure — rather than marine-park zoning.
Is it near the Blue Caves?
Not the famous ones. The well-known Blue Caves are on the north coast between Agios Nikolaos and Cape Skinari. Porto Vromi trips visit local west-coast caves that operators also call blue caves.
Why does GetYourGuide list unrelated tours under Poseidon’s Face?
Because the location tag is applied loosely. As of August 2026 the page groups south-coast turtle cruises and other unrelated products alongside genuine west-coast trips. Check a tour’s own itinerary for the formation by name rather than trusting the location tag.
See Poseidon's Face From the Water
The formation only reads as a face from one angle offshore, so every trip that reaches it leaves from Porto Vromi. Compare the boats, check dates, and book with free cancellation up to 24 hours ahead.
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