Which pier do boat tours leave from in Paros?
Three different ones. Most Antiparos and Blue Lagoon boats load at the Pounta ramp on the southwest coast, eleven kilometres and about fifteen minutes by road from Parikia. The long cruises, the catamaran, the sailing yacht and the Delos crossing leave from the Parikia waterfront, on the berths left of the main ferry gate. Naoussa's fishing harbour is too small for anything big. The voucher names the meeting point; the listing title often does not.
Where is the Blue Lagoon in Paros, and can you get there without a boat?
It is the shallow water around the Pateronisia — Tigani, Panteronisi and Glaropounta, three low islets in the channel between southern Paros and Antiparos. No road reaches it, most of it has nowhere to land, and you swim off the boat. That is why the $76 half day from Pounta is the most-booked trip on the island, at 1,180 reviews. The public ferry crosses to Antiparos town, several kilometres north of it.
Is it cheaper to take the Antiparos ferry than a boat tour?
Much cheaper, and it does a different job. The Pounta car ferry crosses in seven minutes for €1.50 as a foot passenger, every twenty to thirty minutes; two people from Parikia and back, bus included, comes to about €14.80, against $58 a seat on the cheapest full-day cruise. What the ferry cannot do is Despotiko, the Pateronisia, the sea caves or any swim stop. To walk around Antiparos town, take the ferry. To be in the water, book the boat.
Can you actually land on Despotiko and see the sanctuary?
Yes, though it is not a ticketed monument. Mandra is an active excavation run by the Ephorate of Antiquities of the Cyclades: no gate, no booth, no official public opening, and access by authorised boat along concrete walkways laid across the site. The $58 full day, the kaiki and the private boat all include the landing. Independently, Captain Sargos runs from Agios Georgios for about €7 for the site alone. The dig works roughly mid-May to early July.
Do boat tours from Paros visit the Antiparos Cave?
No — the cave is a land trip and no boat on this page lands you at it. It sits under the Agios Ioannis hill eight kilometres from Antiparos town: 411 cement steps down to about 85 metres, €6 for adults and €3 for children aged six to twelve, the Historical and Folklore Museum included in the ticket. It opens through the middle of the day from spring to mid-autumn and closes in winter; the hourly summer bus from the ferry dock gets you there.
When does the meltemi cancel boat tours in Paros?
Mainly July and August, and mainly in the afternoon. It builds to force 4 or 5 after late morning, peaks between two and four and drops at sunset; at force 7 to 8 the port authority suspends sailings. Paros shelters its own south coast, so the Pounta channel stays workable when the north is white-capped — the Naoussa boat goes first, and the direct Parikia–Antiparos passenger boat can be dropped while the Pounta ferry keeps sailing. Book the morning slot.
What is the best month for a boat trip from Paros?
September. The sea is still 23.5 °C (74 °F), the same as July, the meltemi has eased and the boats are no longer selling out days ahead. June is the other good answer, at 21.5 °C and before the wind sets in properly. August has the warmest water of the year at 24 °C and the fullest boats; by mid-October the small operators start shutting down.
Is a full-day cruise worth it over a half day from Pounta?
It turns on whether you want Despotiko. A 3.5-hour half day at $76 gives you the Blue Lagoon islets, three swims and your afternoon back. The long boats add the sanctuary landing, the far side of Antiparos, the sea caves and a cooked lunch — and the cheapest of them is $58, less than the half day, because it carries a bigger group.
Can I get to Mykonos or Santorini on a day boat from Paros?
Mykonos yes, on the $87 nine-hour Delos and Mykonos day: it crosses, gives you the archaeological site, then free time in Mykonos town — the €20 Delos entry set by the Ministry of Culture is collected on the island and is never in the ticket price. Santorini is a scheduled high-speed ferry run of two to three hours each way, not a boat tour, and a long weather-exposed day out of Parikia in high summer.