A thrilling half-day speedboat journey along Formentera's raw eastern coastline, ducking into sea caves, snorkelling hidden coves, and swimming in grottoes that only a small, nimble vessel can reach.
What to expect
Your skipper departs from La Savina and immediately charts a course for the island's rocky eastern shore, well away from the ferry lanes. The boat threads through sea arches and into sea caves where the light turns jade-green, pausing at each for a swim in crystalline water. Snorkel gear is provided, and the guide narrates the island's geology and folklore as you glide between formations. The half-day format is crafted with a generous all-aboard window in mind, returning to port with time to spare.
Good to know
Half-day format suits tight port schedules; confirm exact departure and return times when booking. Rated among the best guided shore excursions for Ibiza/Formentera on Cruise Critic. Water shoes are recommended; the caves can have rocky entry points.