Snorkeling in Cagliari: Catamaran Sailing with Sella del Diavolo

Sail past sea cliffs, then drop anchor to snorkel in clear water

A 3-hour catamaran sailing tour departing from Su Siccu harbor in Cagliari takes you past the Sella del Diavolo and into hidden coves along Sardinia's coast, where you swim and snorkel in the waters near Poetto beach. The boat carries a maximum of 12 passengers; a guide speaks English, Spanish, Italian or French; snorkeling equipment, wine, and a light aperitif of local cheese, salami and flatbread are included. You choose between morning, afternoon or evening departure, with the evening option timed to catch the sunset.

Step-by-step itinerary

Catamaran sailing and snorkeling tour

• Depart from Su Siccu port
• Sail along the coastline
• Pass Devil's Saddle
• Swim and snorkel at Poetto beach
• Enjoy aperitif with local snacks
• Return to port

The experience

You board at Su Siccu, the tourist harbor in Cagliari, and spend the first stretch sailing past the Sella del Diavolo: the limestone ridge that rises from the sea and gives the coast its shape. The catamaran moves at a pace that lets you watch the cliffs and the water without rushing. Navigation takes up most of the route, broken by moments where the boat slows to let you take in a particular cove or rock formation.

The snorkeling happens in the clear waters near Poetto beach, where the boat anchors for a relaxation and leisure stop. Snorkeling equipment is on board and ready to use. You get in the water on your own terms, and the guide is there to point out what swims past. While you're in the water or resting on deck, the crew brings out the aperitif. A bottle of white wine or Prosecco, paired with local products: cheese, salami, and pane carasau, the traditional Sardinian flatbread. Soft drinks are also available. The whole experience stays small: no more than 12 people on the boat means you're not competing for space or attention.

Timing shapes the day. Morning departures catch the coast in early light; afternoon sails give you flexibility if you're exploring Cagliari in the morning first; evening departures are built around the sunset, which changes the color of the water and the cliffs as you sail back to port. The return to Su Siccu closes out the 3 hours, and you step off with salt still in your hair.

What’s included

• Snorkeling equipment.
• a bottle of white wine or Prosecco.
• a light aperitif of local cheese, salami and pane carasau.
• soft drinks.
• fuel and skipper.
• insurance.

Options for this experience

3 options

MorningGuide in 4 languages · 10:00

AfternoonGuide in 4 languages · Available from 12 Oct 2027

Evening (with sunset)Guide in 4 languages · 17:00

You pick the guide language when booking.

You'll see the exact price of each option when you check availability.See dates and prices

Before you book

Days and timesSaturdayDepartures at 10:00 and 17:00Last departure this season: 31 Oct

Book up to4h before

AgesAdult (11 and older) · Child (3 to 10 years) · Infant (under 3): free

GroupUp to 12

Live guideEnglish, Spanish, French and Italian

Meeting point and pickupNo hotel pickup: you go to the meeting point. Ends back at the starting point.

Cancellation and refundsFree cancellation up to 24 h before the start. After that, no refund.It may be canceled due to bad weather or if the minimum number of travelers isn't reached. If that happens, you're offered another date or a refund.

Prices and times updated today

Good to know

Low physical effortStroller-friendlyPublic transport nearbyInfants must sit on laps

Operated by Cagliari Sailing Charter

Is this one for you?Pick the morning departure if you want to explore Cagliari's old town before or after the sail. Choose the evening option to watch the sunset paint the Sella del Diavolo as you return to port. Infants and small children can come along. They ride in a pram or stroller on deck, or sit on an adult's lap during the sail.

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Top questions

What languages is the tour guided in?

Live guide in English, Spanish, French and Italian.

Can children come?

Yes. Ticket types: Child (3 to 10 years); Infant (under 3): free.

What happens if it rains?

It may be canceled due to bad weather. If that happens, you're offered another date or a refund. Free cancellation up to 24 h before the start.

Can I snorkel if I've never done it before?

Snorkeling equipment is provided on board, and the guide is there throughout the water stop. The tour is suitable for all physical fitness levels, and the water near Poetto beach is clear and calm, making it a straightforward introduction to snorkeling.

What is the Sella del Diavolo and why does it matter?

The Sella del Diavolo is a distinctive limestone ridge that rises from the sea off the Cagliari coast. Its name means "Devil's Saddle" in Italian. The catamaran sails past it during the route, and it's one of the iconic sights that defines this stretch of Sardinia's coastline.

What's included in the aperitif?

The light aperitif features local Sardinian products: cheese, salami, and pane carasau (traditional flatbread), paired with a bottle of white wine or Prosecco per person. Soft drinks and soda are also available on board.

Which departure time is best if I want to see the sunset?

The evening option is timed to catch the sunset as you sail back to port, so the light and colors change as you return to Su Siccu harbor. Morning and afternoon departures work better if you want to explore Cagliari itself on the same day.

Do I need to bring my own towel?

Towels are not provided on board, so bring one if you plan to swim or snorkel. All snorkeling equipment is supplied.

How many people will be on the boat?

The catamaran carries a maximum of 12 passengers, keeping the group small and intimate. You'll have a live guide in English, Spanish, Italian or French.