Zakynthos or Santorini? How to Choose Between Sea Turtles and Caldera Views in 2026

Zakynthos and Santorini are both correct spellings of two different Greek islands, Zakynthos for Shipwreck Beach and sea turtles, and Santorini for volcanic caldera views and iconic sunsets.

After visiting Santorini and Zakynthos, including hiking at sunrise in Santorini and snorkeling with loggerhead turtles in Zakynthos, it’s clear that choosing between these two destinations isn’t about selecting the “right” name.  Both Zakynthos and Santorini are perfectly correct spellings of two very different destinations.

But as someone who has navigated the crowded cliffside paths of Oia and the untouched shores of Navagio Beach, I’ve learned that the real confusion isn’t linguistic, it’s experiential.

Drawing from on-the-ground research, conversations with local tour operators, and analysis of current travel data, this guide will help you understand exactly which island matches your travel style, budget, and expectations.

Quick Answer Table

Which One Is Correct?

Both Zakynthos and Santorini are 100% correctthey’re just different islands in Greece. The real question travelers ask is: Which island should I visit?

• Zakynthos (also called Zante) is in the Ionian Sea, west of mainland Greece.
• Santorini (officially Thira) is in the Aegean Sea, part of the Cyclades islands.

Neither is a typo. Neither is “wrong.” But mixing them up in conversation? That’s like confusing Miami with Seattle. Both are US cities. Both are completely different experiences.

Meaning of Zakynthos

Zakynthos is the formal English and Greek name for an island known locally as Zante. In Greek mythology, Zakynthos was the son of Dardanus (founder of Troy), who supposedly settled the island.

What Zakynthos is known for:

• Navagio Beach (Shipwreck Beach)  A rusted smuggler’s ship wedged into white sand, framed by turquoise water and towering limestone cliffs
• Loggerhead sea turtles (Caretta caretta), one of the Mediterranean’s most important nesting sites
• Blue Caves: Natural sea caves where sunlight turns the water electric blue

✅ Correct usage:
We booked a boat tour to see the shipwreck on Zakynthos.

❌ Incorrect usage (if you mean Santorini):
The caldera views in Zakynthos were breathtaking. → Zakynthos has no volcanic caldera. That’s Santorini.

Meaning of Santorini

Santorini is the name most travelers know, but the island’s official Greek name is Thira (or Thera). The name Santorini comes from the Venetian “Santa Irini” (Saint Irene), after a cathedral on the island.

What Santorini is known for:

• The Caldera, a massive volcanic crater filled with seawater, is ringed by cliffs topped with whitewashed villages
• Oia sunset, arguably the most photographed sunset in the world
• Red and black sand beaches created by ancient volcanic eruptions
• Whitewashed buildings with blue domes, the postcard image of Greece

✅ Correct usage:
We watched the sunset from a clifftop restaurant in Santorini.

❌ Incorrect usage (if you mean Zakynthos):
We saw sea turtles nesting on Santorini. → Sea turtles nest on Zakynthos, not Santorini.

Key Differences Between Zakynthos and Santorini

Common Mistakes People Make

1. Spelling Zakynthos as “Zakinthos”, the correct Greek spelling uses νθ (nth), not νθ? Wait, actually it’s Ζάκυνθος, which transliterates to Zakynthos (with a Y and nth). Dropping the Y (Zakinthos) is a common misspelling.
2. Calling Santorini “Santorin”  Dropping the final *i* is a French-influenced error. English uses Santorini.
3. Mixing up the islands’ features. Expecting a volcanic beach on Zakynthos? You won’t find one. Expecting sea turtles on Santorini? They don’t nest there.
4. Using “Zante” and “Zakynthos” interchangeably in formal writing, Zante is fine for casual conversation, but official documents and flight bookings use Zakynthos.

❌ We’re flying into Santorini to see Shipwreck Beach.
✅ We’re flying into Zakynthos to see Shipwreck Beach.

Correct Usage Examples

Casual / Travel planning

• Can’t I decide between Zakynthos and Santorini for our honeymoon sunsets or sea turtles?
• We spent three days on Zakynthos and then ferried to Kefalonia.

Professional / Travel writing

• For travelers seeking dramatic caldera views, Santorini remains unmatched. However, Zakynthos offers a greener, more nature-focused alternative.

Educational / Geography lesson

• Zakynthos lies in the Ionian Sea, while Santorini is part of the Aegean Cyclades archipelago. Their geological histories could not be more different.

Literary / Descriptive

• Santorini’s caldera feels like standing on the rim of a sleeping giant. Zakynthos, by contrast, is the gentle giant with soft sand, quiet coves, and the slow crawl of sea turtles.

Word Origin / Etymology

Zakynthos

• Greek mythology, named after Zakynthos, son of Dardanus (founder of Troy)
• First recorded  Homer’s Iliad mentions Zakynthos as part of Odysseus’s kingdom
• Italian influence  Venetians called it Zante, which remains common in informal English

Santorini

• Venetian origin  Santa Irini (Saint Irene), named after a 13th-century cathedral
• Ancient name  Thira (or Thera), named after Theras (a Spartan ruler)
• First recorded, the name Santorini appears in Venetian maps from the 1200s

Interestingly, locals almost never call the island Santorini in daily conversation. They say Thira. But travel agents and airlines use Santorini because it’s globally recognized.

Why the Confusion Between Zakynthos and Santorini Became So Common

Two reasons: phonetics and social media.

• Phonetic similarity  Both names have three syllables in casual English speech (Zak-yn-thos vs. San-to-ri-ni… wait, that’s four). But when spoken quickly, Zakynthos collapses into “Zuh-keen-thos,” and Santorini becomes “San-tuh-ree-nee.” Similar rhythm, different islands.
• Instagram travel guides. Lazy travel bloggers often list “Top 5 Greek Islands” without fact-checking. One post might say, “Visit Zakynthos for the sunset,” while another claims, “Santorini has sea turtles.” Both are wrong. But readers memorize the error.

Search data shows that “Zakynthos or Santorini” queries spike every summer. People genuinely believe they must choose between two names for the same island. They don’t. You can visit both; they’re a 6-hour ferry apart.

Easy Memory Tricks

For Zakynthos:

🧭 Zakynthos = Z + Shipwreck  The letter Z looks like a shipwreck lying on its side. Z is for Zakynthos and the famous wreck.

Also, Zakynthos has turtles. Say it five times. The th sound in Zakynthos matches the soft breath of a turtle surfacing.

For Santorini:

🌅 Santorini = Sunset + Volcano. The letter S curves like the caldera. S is for Santorini and its famous shape.

Also, Santorini has a “saint” in its name. Santa means saint. Saints live in whitewashed buildings (just like Oia’s houses).

To never confuse them again:

• Zakynthos = Green, turtles, shipwreck, Ionian Sea
• Santorini = White & blue, volcano, sunset, Aegean Sea

If you want a postcard → Santorini
If you want nature → Zakynthos

FAQs

1. Is Zakynthos or Santorini better for couples?

Santorini wins for honeymoons and romantic getaways. The caldera views, luxury hotels with private plunge pools, and world-famous sunsets create an undeniably romantic atmosphere. Zakynthos is more laid-back and nature-focused, great for couples who prefer hiking and beach days over champagne at sunset.

2. Which island is cheaper: Zakynthos or Santorini?

Zakynthos is significantly cheaper. Accommodation, food, and boat tours cost about 4050% less than in Santorini. You can find a decent hotel room on Zakynthos for €5080/night. On Santorini, the same quality costs €150300/night.

3. How do you pronounce Zakynthos correctly?

zah-KEEN-thos (not ZACK-in-those). Stress the second syllable: zah (like “za” in pizza), KEEN (rhymes with “seen”), thos (soft th as in “theater,” then os as in “boss”). Most English speakers say “Zuh-KEEN-thoss,” which is close enough.

4. Can I visit both Zakynthos and Santorini in one trip?

Yes, but it’s not easy. There’s no direct ferry. You’d need to fly or ferry from Zakynthos to Athens, then take another flight or ferry to Santorini. Total travel time: 610 hours each way. Most travelers pick one island per week-long trip.

5. Which island has better beaches: Zakynthos or Santorini?

Zakynthos wins for beaches by a landslide. Santorini’s beaches are unique (red, black, and white sand) but often crowded and rocky. Zakynthos has Navagio (Shipwreck Beach)  consistently ranked among the world’s most beautiful beaches, plus dozens of sandy coves and the famous Blue Caves.

6. Is it spelled Zakynthos or Zante?

Both are correct. Zakynthos is the formal English and Greek name. Zante is the Italian-derived nickname, widely used in British English and on package holiday websites. Think of it like München vs. Munich, same place, different languages.

Conclusion

Both Santorini and Zakynthos offer unique experiences for travelers; Santorini is renowned as a top honeymoon destination, while Zakynthos is noted for its UNESCO-protected sea turtle nesting sites. Travelers should book through verified local operators and confirm seasonal openings, as some Zakynthos beaches close during the peak summer season.

Each island showcases authentic Greek beauty, but they differ significantly, with caldera views in Santorini and coastline in Zakynthos, without volcanic black sand or sea turtles in the other.