Greek Islands Better Than Santorini: 5 Worth the Trip in 2026

The five: Lefkada, Ithaca, Kefalonia, Zakynthos, and Paxos. All in the Ionian, west of mainland Greece, sailed three times by me and never once routed through Santorini. Here's why.

Greece has 227 inhabited islands, per visitgreece.gr. Santorini gets a disproportionate share of every "best of Greece" list because the caldera view is unique and Instagram rewards it. The cost is the crowd: cruise ships, queue-controlled sunsets, and €18 cocktails. Almost everything Santorini is sold for, the clear water, the dramatic geography, the food worth flying for, exists somewhere else in the country with a fraction of the people.

The Ionian sits opposite the Aegean side. Greener. Cliffs more dramatic. No cruise terminals on most of these five. The catch: ferry connections between them are limited outside July-August, which is why the route works on a boat and falls apart with a rental car.

I'm Kris. I run Hidden Jam, and I've sailed Greece three times. The first thing I learned: Santorini was never on the route, and that was on purpose.

Why Start a Greek Trip in Lefkada Instead of Mykonos?

Lefkada is the only Ionian island connected to the mainland by a floating bridge. You can drive in. That sounds like a downside until you realize what it means: there's no airport big enough for direct international flights, no cruise terminal, and no infrastructure built around mass tourism.

Porto Katsiki and Egremni are the two beaches on the western cliffs that show up on the Greece travel boards every summer. White stone walls dropping straight into water that sits between blue and green. There are stairs, parking, a small kiosk. That's it. No beach club, no entry fee.

The town itself is small, walkable, and the dinner pattern is simple: you walk until something looks right, you sit down, you eat fish that came in that morning. By night two, you've stopped checking Google Maps for restaurant ratings.

Lefkada is where Hidden Jam's Ionian sailing trips start, and the reason is logistics: it's the deepest natural harbor in the Ionian and the only one with a marina that handles a 50-foot catamaran without drama.

What's Actually on Ithaca?

Ithaca is the island everyone has heard of, Homer's Odyssey makes that unavoidable, and almost nobody visits. About 3,000 residents per the 2021 Hellenic Statistical Authority census. Rocky hills, clear water, fishing villages where the menu changes based on what came in that morning.

The hike from Vathy port to the so-called Cave of the Nymphs takes about an hour. Most days you'll do it without seeing another tourist. The archaeological site itself is small and unrestored, which is part of what makes it worth doing. You're not in a queue with 200 people. You're alone in a place that has been described in literature for 2,800 years.

What I've noticed running sailing routes through here: Ithaca is the stop where the group dynamic shifts. By day three, the guests who arrived as strangers are eating together at the same taverna without anyone planning it. Something about the small scale of the island makes that happen faster than on bigger stops like Kefalonia. The harbor at Vathy has space for maybe 30 boats, so the people you see at dinner are the same ones you saw swimming that morning.

Ithaca sits 45 minutes by ferry from Kefalonia, which gets actual tourist traffic. The visitors don't cross over because there's no day-trip infrastructure. The whole of Western literature starts here. The island doesn't seem to care.

Is Kefalonia's Melissani Cave Worth the Detour?

Kefalonia is the largest of the Ionian islands and the one that consistently stops people mid-sentence on a sailing trip.

Melissani Cave is an underground lake inside a partially collapsed limestone cavern. The roof gave way after an earthquake in 1953, and at midday, between roughly 11:30 AM and 1:30 PM, sunlight pours through the opening and the water turns a specific shade of blue caused by the mix of fresh and salt water and a depth of up to 30 meters (per the Hellenic Speleological Society). You enter on a small rowing boat with a guide. The boat ride lasts 10-15 minutes. Entry is around €10.

Myrtos Beach is the island's other big draw: white pebbles, cliffs on both sides, water clear enough to see the bottom from shore. The catch: the pebbles get hot, the swim entry is steep, and the parking sits 200 meters above the beach.

Kefalonia rewards staying. Most people come on a day trip, see Melissani, and leave. By day three, a local has told you which beach has no name on Google Maps and where to eat fish that doesn't appear on TripAdvisor.

Can You Still Visit Zakynthos's Shipwreck Beach in 2026?

Important update most travel content hasn't caught up to: Navagio Beach has been closed to visitors since September 2022. The Greek government extended the ban in March 2026 after the Organization for Anti-Seismic Planning and Protection (OASP) confirmed continued landslide risk on the surrounding 200-meter limestone cliffs.

What that means in practice: you can't walk on the beach, swim from the sand, or anchor a boat there. Boat tours from Porto Vromi and Agios Nikolaos still enter the bay and stop 20-40 meters offshore for photos. The cliff-top viewing platform above is open with intermittent road closures.

Here's what most articles miss: in April 2026, the Greek Ministry of National Economy greenlit a €9 million redevelopment plan (project OPS 5228731) running 2026-2030. Backed by the National Technical University of Athens, the project will extend the shoreline by roughly 30 meters via artificial beach nourishment, stabilize the cliffs, and restore the MV Panagiotis (run aground October 2, 1980) using Interreg conservation funds. Translation: Navagio is being saved, but landing access likely returns only after 2028 at earliest.

The Blue Caves on the north coast are the better swim right now. Sea caves where light refracts off the water and turns everything electric blue. Best from a small boat in the early morning, before the excursion groups arrive from Cape Skinari.

From three Ionian sailing weeks I've run, none of the groups have regretted skipping the Navagio boat tour. The 20-minute viewing from offshore is shorter than the photo time, and the better swims are 30 minutes north.

Why Is Paxos Hard to Reach by Design?

Paxos has no airport. No cruise terminal. The only way in is a 1-hour ferry from Corfu or a private boat. That single fact has kept the island roughly in the state it was 30 years ago.

The island is small: about 25 km² of land, 10 km long, 4 km wide, around 2,500 permanent residents per the 2021 Hellenic Statistical Authority census. The west coast has vertical limestone cliffs, sea arches, and caves you can swim into. Antipaxos is a 20-minute boat ride south, with white-sand beaches and water clear to 10 meters. The olive groves on the interior have trees planted by the Venetians, some over 500 years old, still producing oil.

What you don't get: nightclubs, cruise crowds, or a Starbucks. What you get instead: three small harbor villages (Gaios, Lakka, and Loggos) that locals run, a coastline you cover by boat in a single day, and the kind of pace that takes a day or two to adjust to.

Practical observation from running the Lefkada-to-Paxos route: the question I get most on the final morning isn't about another destination, it's whether the group can stay one more night. The answer depends on the boat schedule, but the pattern is consistent enough that I've started building 2 extra hours into the Paxos departure to give people one last swim at Antipaxos. That detail isn't in any guidebook because guidebooks don't run the same route 3 years in a row.

By the last night, most people are already calculating when they can come back.

FAQ: Greek Islands Better Than Santorini

Are the Ionian Islands really better than the Aegean? Different, not better in every dimension. Santorini's caldera and the Mykonos nightlife exist nowhere else. The Ionian wins on: less crowded, greener landscape, easier to combine multiple islands by boat, lower prices on accommodation and food, and dramatically less cruise-ship traffic. For most travelers, yes.

Can a group of 8 sail Lefkada-to-Paxos in September if half of them have never been on a sailboat? Yes, on a crewed boat with a licensed skipper. Not on a bareboat. The Ionian in September is calmer than the Aegean (the meltemi winds hit the east side, not the west), but a 45-foot yacht still needs at least one experienced sailor on board. On crewed Hidden Jam routes, the rule is: the skipper handles all navigation and anchoring, guests do nothing but swim and eat. That ratio works for groups up to 10, and it's the reason most of our first-time sailors come back for a second trip.

Is Navagio Beach still worth seeing if you can't land on it? The view from the water is worth 20 minutes, not 2 hours. The boat tour from Porto Vromi gets you within photo range, but anyone selling a "private beach landing" in 2026 is operating illegally. The OASP ban covers swimming and anchoring inside the cove. The cliff-top viewpoint still works for the aerial shot. If you're choosing between Navagio and the Blue Caves on the same day, take the Blue Caves.

How do you split costs fairly between sailing guests who book on different dates? The pattern that works: a flat per-person rate for the full 7 days, set 30+ days before departure, with a 20-25% deposit due at booking. Late bookings under 30 days pay the same rate but with no refund if cancelled. Whoever organizes the group also holds a €100-150 per person buffer for marina fees, fuel surcharges, and the final group dinner. These always cost more than the spreadsheet suggests. On curated trips like Hidden Jam's, all of this is built into the per-person price upfront, which removes the friction entirely.

Can you visit all five islands without sailing? Technically yes, practically no. Ferries between Lefkada, Ithaca, Kefalonia, Zakynthos, and Paxos run on limited schedules outside July-August, and they don't connect every island to every other one. A 7-day route covering all five works on a sailboat. By ferry and rental car, you'd need 12-14 days and lose half of it to logistics.

When is the best time to visit the Ionian? June and September. Water sits at 22-25°C per seatemperature.info, the meltemi winds are weaker than in the Aegean, and bookings haven't peaked. July and August are still good but the harbors fill up and prices climb 30-40%.

How much does an Ionian sailing trip cost? A bareboat charter (rent the boat yourself, no skipper) runs €400-800 per person for a small group splitting the boat for a week, before food and fuel. A crewed trip with skipper, hostess, all meals, and route planning runs €2,000-3,000 per person. Hidden Jam's Ionian route in September 2026 starts at €2,490 per person all-in: Lefkada to Paxos, 8-10 guests, 7 days.

Want to Sail the Ionian Without Building the Route Yourself?

Hidden Jam runs the Lefkada-to-Paxos route in September 2026: 7 days on a yacht, 8-10 guests, all five islands above plus Antipaxos and the Blue Caves. Starts at €2,490.See the full Ionian itinerary →