A marble gate standing alone on a small islet connected to Naxos town by a causeway — the unfinished portal of a 6th-century BCE temple begun by the tyrant Lygdamis. The temple was never completed. The gate (Portara) is 6 meters tall and visible from 30 km at sea. At sunset, the light through the portal over the Aegean is one of the canonical images of the Greek islands. Five minutes walk from the kite beach.

The kastro (castle quarter) of Naxos Town was built by the Venetian Marco Sanudo in the 13th century and remains inhabited — a working medieval Venetian village inside a modern Greek island town. The Catholic cathedral, the Venetian towers (still bearing heraldic coats of arms), and the marble-paved streets inside the kastro walls are exactly as the 14th century left them. The French School Archaeological Museum holds the best Cycladic marble figurine collection outside Athens.

An unfinished marble kouros (archaic Greek statue) lying abandoned in a hillside quarry near the north coast of Naxos — 10.45 meters long, carved around 600 BCE and never completed, either because it cracked during cutting or because of a change in commission. Lying in its quarry for 2,600 years, untouched. A second kouros at Melanes (also abandoned) is smaller and equally extraordinary. Both are free, in the open air, and essentially unguarded.

Paros produces the finest translucent white marble in the world — used for the Venus de Milo, the Winged Victory of Samothrace, and portions of the Parthenon frieze. The quarries at Marathi (3 km from Parikia) have been worked since the 7th century BCE. The interior villages of Lefkes and Kostos are the most authentically Cycladic on the island — whitewashed, marble-paved, unhurried. Take a scooter through the interior.

Naoussa's fishing harbor has 8–10 tavernas built over the water, serving the catch from the same boats tied to the dock outside. Grilled octopus (charred, then marinated in vinegar), fresh kalamari, sea bream (tsipoura) whole-grilled. With Paros's local wine (Moraitis Winery Cyclades white) poured into ceramic jugs. The waterfront at 9 PM, candlelight over the water, is the canonical Greek island evening.

Delos — a tiny island 30 minutes by ferry from Mykonos (accessible via day trip from Paros) — was the birthplace of Apollo and Artemis and the most sacred sanctuary in the ancient Aegean world. The archaeological site covers the entire island: temples, agoras, the lion terrace, and the House of Dionysus mosaic. Inhabited for 3,000 years, abandoned in 88 BCE after a massacre, and uninhabited since. One of the most remarkable archaeological sites in the world.

Naxos is one of Europe's top windsurfing destinations — Mikri Vigla has hosted Greek national championships and attracted world-class riders since the 1980s. The Meltemi is consistent and the beach setup (north side sheltered for learning, south side exposed for performance) is ideal for cross-training. IKO schools can arrange windsurf equipment. Many kiters use windsurf sessions to improve their kite technique.

Naxos is the most agriculturally productive island in the Cyclades — the limestone interior supports olive groves, citrus orchards, Kitron liqueur (from citron fruit, made only on Naxos), and the best potatoes in Greece (Naxos potatoes are a DOP product). The morning market in Naxos town and the Thursday farmer's market sell produce directly from mountain farmers. The Kitron liqueur factory (Vallindras distillery, 1896) offers free tastings in town.