At a glance
| Recommended days | 8 - 12 days |
|---|---|
| Daily cost | €40-70 / €100-180 |
| Best season | May-Jun · Sep-Oct |
| Region | Southern Europe |
The highlights
These picks come out of our full Greece Cyclades & Mainland guide - each one earns its place on a first visit.
1. Oia, Santorini
The caldera-edge village of blue domes and cave houses - stay for sunset but walk the Fira-Oia crater path in the morning.
2. Delos
The uninhabited sacred island near Mykonos, an entire ancient city of ruins reached by 30-minute ferry - take the morning boat.
3. Naxos villages
Mountain villages like Apiranthos of marble lanes and emery mines above the island's long west-coast beaches.
4. Paros - Naoussa
A fishing-village harbour turned chic cafe quarter, with Philopi beach and Byzantine road walks nearby.
5. Acropolis, Athens
The mainland bookend: the Parthenon plateau at opening time, then the superb new Acropolis Museum below.
Practical tips
Start sightseeing early - the first hours at any famous site are quieter, cooler and better lit. Keep water and a offline map handy, and check opening days: opening days and access rules vary by site. For timing the whole trip around weather and crowds, see when to visit Greece Cyclades & Mainland.
- Ferry schedules shift with the season and the wind; confirm the next day's sailing the night before.
- Santorini's Oia sunset crowds are real: claim a spot by 7 pm or watch from the Imerovigli path instead.
- Ancient Delos is a half-day boat from Mykonos and closed Mondays — plan around it.
- Rent the smallest legal car; island roads and village parking punish anything wider.
Related guides
Where to stay in Greece Cyclades & Mainland · Greece Cyclades & Mainland: 8-12 day itinerary · Greece Cyclades & Mainland travel budget · Full Greece Cyclades & Mainland guide
FAQ
What are the must-see sights in Greece Cyclades & Mainland?
The highlights above cover it: oia, santorini, delos and naxos villages are the three we would not skip.
How many days do I need for Greece Cyclades & Mainland?
Our recommended pace is 8-12 days - enough for the 5 highlights listed here without rushing. See the itinerary page for a day-by-day plan.
Do I need to book Greece Cyclades & Mainland attractions in advance?
Peak-season timed entries and popular tours sell out first; everything else can be arranged on the ground. When in doubt, book the first hours of the day.
How many islands for a two-week Cyclades trip?
Two, at most three. Ferry days eat real time, and one full lazy beach day per island is the point of these islands.