Santorini (Thira)
Berth & Tender Reality: 100% open-caldera tender to Old Port (Skala) for independent guests; ship-sold excursions tender to Athinios ferry port first.
City Transfer & Real Cost: Cable car from Old Port to Fira (€10 each way, 6 seats/car, 1,200 pax/hr max) or 588 slippery stone steps shared with donkeys.
Crowd Cap & Peak Bottleneck & Insider Move
Crowd Cap & Peak Bottleneck: Strict 8,000/day municipal cruise cap + €20 peak-season disembarkation levy (Jun–Sep). When 3+ ships overlap Tue–Thu, cable car queues hit 60–90 min each way.
Mobility Verdict: High friction for walkers/scooters: tender step-across in swell + long standing queue in direct sun at the cable car.
Insider Move: Book an early morning ship excursion that tenders to Athinios (where motorcoaches meet you at sea level) or take the local water-taxi transfer directly from Old Port to Ammoudi Bay (Oia).