Donousa vs Koufonisia
Side-by-side comparison — beaches, culture, atmosphere, and the practical question of which one suits your trip.
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Select two islands to compare side-by-side.
Our verdict
The short answer: Koufonisia on quality, Donousa on isolation, and the gap is wider than the scores suggest — 4.0 against 3.4, with Koufonisia taking beaches 5.0 to 4.5 and nightlife 4.0 to 2.5. What Donousa has that Koufonisia has entirely lost is remoteness: it sits at the far end of the chain toward Amorgos, sees the fewest boats of any Small Cyclades island (access 2.2, the worst here), and still carries the backpacker culture it acquired in the 1970s. Koufonisia is where the Small Cyclades went mainstream. Donousa is where they did not.
Choose Koufonisia if…
- You want the best swimming in the archipelago — Pori, Italida, Fanos and the Pisina rock pool, all within walking distance of one another.
- You want somewhere flat enough to cycle and small enough to need nothing else.
- You want a bar to go to. Nightlife 4.0 against Donousa's 2.5 is the largest single gap between these two islands.
- You want reliable ferries — Koufonisia is the busiest stop on the line and the easiest to build a trip around.
- You want the Kato Koufonisi day trip.
Choose Donousa if…
- You want the hardest of these islands to reach, and you consider that a feature. Access 2.2 is the lowest score in the group.
- You want to hike. Donousa has the best marked trail network in the Small Cyclades — Kalotaritissa, Mersini, the walk to the Fokospilia cave.
- You want Kedros: a long dune-backed beach three kilometres from the port, with a free-camping tradition and a reputation that goes back fifty years.
- You want the alternative crowd rather than the summer crowd — solo travellers, returnees, people reading actual books.
- You are prepared for genuinely limited infrastructure: few rooms, fewer tavernas, a shop with gaps on the shelves.
How different they really are
More different than any other pair in this archipelago. Koufonisia in August has day boats, a bar strip, and rooms that were gone by spring; Donousa in August has a beach with tents on it and a taverna where the owner remembers you from last year. They are ninety minutes apart on the same ferry and they belong to different decades.
The physical islands differ too. Koufonisia is flat, 4 km², and effectively one loop of beaches. Donousa is 13 km² of hill and cliff with a single village (Stavros) and real walking — up to Mersini, across to Kalotaritissa, out to the sea cave. If you like a landscape you have to earn, Donousa has one and Koufonisia does not.
Beaches
Koufonisia takes this decisively. Pori alone would win it, and then there is the whole east-coast run and the rock pool. Nothing on Donousa matches Italida for colour or Pori for scale.
But Kedros deserves its reputation. It is a long, sandy, dune-backed bay that feels far from anywhere, and the swimming is excellent. Livadi and Mersini are quieter alternatives, and there are coves along the coast you can only reach on foot. Four good beaches against Koufonisia's eight or nine, and none with a beach bar.
The honest verdict
Koufonisia is the better island by most measures anyone would use, and for a first trip to the Small Cyclades it is the obvious answer. Donousa is for a specific person: someone who has already done a Cycladic island or two, wants to be genuinely out of reach, is happy walking for their swimming, and treats the shortage of restaurants as part of the appeal rather than a compromise. If that is not you, Donousa will feel like Koufonisia with the good parts removed. If it is you, Koufonisia will feel like a place that used to be what you came for. Both are true; pick the one that describes you.
Common questions
Can I visit Donousa and Koufonisia in one trip?
Yes. Both sit on the Small Cyclades line and they are about ninety minutes apart on the same boat, with the Express Skopelitis threading the chain out of Naxos. The catch is frequency: Donousa gets four or five sailings a week in summer and fewer return options than outward ones. Build the trip around its schedule rather than Koufonisia's, and check the boat before booking rooms.
Which has better beaches?
Koufonisia, 5.0 against 4.5 — one of the few perfect beach scores on this site. Pori is a wide sweep of golden sand, Italida and Fanos are close behind, and the run of coves along the east coast is walkable end to end. Donousa answers with Kedros, a dune-backed bay three kilometres from the port, plus Livadi, Kalotaritissa and Vathy Limenari.
Which is easier to reach from Athens?
Koufonisia, comfortably: access 3.0 against Donousa's 2.2, the lowest score in the group. It is 6–8 hours direct from Piraeus or about 1.5 hours from Naxos, and as the busiest stop on the chain more boats call there. Donousa is 8–10 hours direct, or via Naxos, on four or five sailings a week — and the return options are the thinner half.
Which is cheaper?
Donousa, 3.8 against 3.0. Koufonisia is the Small Cyclades island that got discovered: rooms go months ahead and August prices reflect it. Donousa has 167 residents, few rooms and fewer tavernas, plus a long free-camping tradition at Kedros. Out of season the gap narrows to very little; in the first weeks of August it is at its widest.
How many days do I need for each?
Three for Koufonisia, two for Donousa — that is what the guides here run to. The 3-day Koufonisia plan covers the Chora and near beaches, the long walk to Pori, and the caique to uninhabited Kato Koufonisi. The 2-day Donousa plan covers Stavros, Kedros and Mersini, then Kalotaritissa and the north. Neither island needs a car: both score 1.0.