Private Boat Tour Palermo Coast: Swim in Hidden Caves

Swim into caves most visitors never find

A private boat tour departing from Marina Villa Igiea in Palermo takes you along the coast to three swimming stops: the Grotto of the Queen, the Bay of Mondello, and the Grotta dell'Olio, a domed cave accessible only by water with a natural skylight illuminating crystal-clear depths. The tour runs 4 hours and includes snorkeling gear, fresh seasonal fruit, drinks and a live guide in your choice of language.

Step-by-step itinerary

Coastal boat tour and cave visits

• Depart from Marina Villa Igiea jetty
• Admire Florio family historic residence
• Visit Grotto of the Queen cave
• Continue along Addaura Reserve coast
• Stop for bath at Bay of Mondello
• Enjoy fresh fruit and drinks
• Explore Grotta dell’Olio cave by swimming
• Return to Marina Villa Igiea

The Experience

The boat leaves Marina Villa Igiea, the jetty next to the historic Florio family residence, which you'll see from the water before heading toward the Grotto of the Queen. This rock-cut cave sits just offshore, framed by natural openings that throw light across the water in shifting patterns. You'll swim here and have time to explore the shallow interior where the stone shows centuries of use.

From there the route follows the Addaura Reserve coastline, where mountains rise straight from the sea, until you reach the Bay of Mondello for a longer stop. This is where you swim, snorkel and rest on the boat with fresh seasonal fruit and cold drinks. The crew provides snorkeling equipment and the water here is calm enough for a real break in the day.

The final stop is the Grotta dell'Olio in Cape Gallo Nature Reserve—the cave most of this coast keeps to itself. Part of the entrance sits underwater, so you swim in rather than walk. Once inside, the vault opens above you, more than 10 meters high, with a single ray of natural light hitting the water and turning it an intense blue. The silence and the geometry of the space are what stay with you. You return to Marina Villa Igiea after 4 hours.

What’s included

• Snorkeling equipment and SUP board.
• fresh seasonal fruit and cold drinks.
• bottled water and soft drinks.
• alcoholic beverages.
• on-board restroom.
• fuel surcharge.
• live guide in English, Spanish, Italian or French.

Good to know

Easy physical levelPublic transport nearbyInfants must sit on laps

Operated by Kalapà - Escursioni In Gommone

Is this one for you?Book this tour if you want to swim and snorkel in caves most Palermo visitors miss, with the boat and guide handling the route and the stops—you just show up at the jetty and spend the morning in the water.

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Top questions

What's the Grotto of the Queen actually like to swim in?

The Grotto of the Queen is a shallow rock-cut cave just offshore from Marina Villa Igiea, with natural openings that frame views of the sea and create plays of light across the water. You'll swim inside and have time to explore the stone interior at your own pace.

Can I snorkel on this tour?

Yes. Snorkeling equipment is included, and you'll use it at the Bay of Mondello and inside the Grotta dell'Olio, where the water is clear enough to see the cave's underwater entrance and the illuminated vault above.

How long does the tour take?

The tour runs 4 hours total, starting and ending at Marina Villa Igiea. You'll have swimming and snorkeling time at three stops, plus time to rest and eat between them.

What's included in the price?

The tour includes snorkeling gear, fresh seasonal fruit, bottled water, soft drinks, alcoholic beverages, and use of a SUP board if you want it. A restroom is available on board, and fuel is covered.

Do I need to speak Italian to book?

No. Your guide speaks English, Spanish, Italian or French—you choose the language when you book.

Is the Grotta dell'Olio difficult to reach?

The Grotta dell'Olio entrance is partly submerged, so you swim in rather than walk. Once inside, you're in a domed vault with a natural skylight. The cave is in Cape Gallo Nature Reserve and is suitable for all fitness levels, though you need to be comfortable swimming to enter.