The limestone ramparts of Zingaro Reserve plunge 900 metres into water so clear that anchored boats appear suspended in air. San Vito Lo Capo, tucked beneath Monte Monaco's northern flank, has served as the embarkation point for Aegadian island crossings since Phoenician traders charted the Tyrrhenian currents three millennia ago. The port's position at the head of Sicily's northwest peninsula places it thirty nautical miles from Favignana, the largest of the three Aegadian islands, and nine miles from the reserve's roadless coast. That proximity fueled a boat-tour economy long before the Italian state protected Zingaro's seven kilometres of cliff-backed shore in 1981. A boat tour from San Vito Lo Capo to Favignana typically follows the reserve's eastern boundary before turning northwest across open water toward the island's tufa quarries and cobalt harbours. Most operators departing Porto di San Vito Lo Capo between 08:45 and 09:00 anchor at three or four coves — Cala della Disa, Cala Marinella, and the deeper Cala Berretta — where passengers swim above Posidonia meadows and volcanic boulder fields. The route bisects two marine protected zones: the Riserva Naturale Orientata dello Zingaro and the Area Marina Protetta Isole Egadi, the latter Europe's largest marine reserve at 54,000 hectares. Snorkeling visibility exceeds twenty metres on windless mornings, revealing damselfish, octopus, and the occasional grouper beneath limestone overhangs. Favignana's northern coast, where most excursions pause for lunch, is scored with rectangular basins excavated during two centuries of tufa extraction. The island's Florio-era tonnara, shuttered in 1977, once processed bluefin tuna using the mattanza technique documented by Homer. Today the stone tonnara complex houses a museum, though day-trippers rarely disembark long enough to tour it. Return crossings via Scopello's faraglioni stacks add an hour, threading between the twin sentinels that mark the reserve's southern terminus. Operators favor catamarans and motorized gozzo boats, the latter a Sicilian design with a beam-to-length ratio that stabilizes the craft in the afternoon gregale winds that funnel through the channel. Seasonal availability peaks between May and September, when surface temperatures reach 26°C and the maestrale abates. The boat tour from San Vito Lo Capo to Favignana condenses three protected marine ecosystems into a single crossing, linking the Trapani coast's geological drama with the archipelago's quieter, tufa-built island culture.