Carlos, thank you so much. It was one of the best days of the summer. I really recommend the afternoon trip with the sunset. The colour of the sea was stunning, the boat sooo beautiful. We even saw dolphins. We’ll definitely be back.
Private charter · 1979 ketch · May–October
Boat trips in Formentera with skipper — always private
CALIU, a proper sea boat built for Formentera’s waters. Up to 7 passengers. May through October.
★★★★★
/5 · 350+ trips · From €370
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Book your trip in minutes
Tell us trip type, date and number of people. Carlos confirms within minutes.
Sailing in Formentera — routes shaped by each day’s wind
When you step aboard CALIU, the trip is private — up to 7 passengers. Prices adjust to how many of you there are.
Each day’s route is chosen based on weather, wind and sea. Carlos always puts safety first and makes sure you get the best possible day. Formentera has four distinct sailing zones — and he knows which one is the best option at any given time.
CALIU is a 1979 ketch, 12 metres in length. A proper sea boat with room for everyone, shaded areas across nearly all the deck and a bathing platform at the stern.
⚓ Private charter · Up to 7 passengers · May–OctoberThe 4 trip types — pick yours
Private trips for your group. Up to 7 passengers. May to October season.
8 hours · Morning
Full Day
You set off at 10:00. The morning sea is different — calmer, the light softer. You come back around 18:00 with the afternoon already golden.
This is the trip that gives time for everything: easy swims, unhurried snorkelling, paddle surf, an aperitif in the sun and you still have the evening ahead.
From €495 per boat
See trip →
6 hours · Afternoon
Afternoon & sunset
You cast off at 16:00 as the heat starts to ease. The afternoon builds without rush: swimming, snorkel, paddle surf, an aperitif on deck. The sun keeps dropping.
And when the sky starts to change colour, the boat is already in the right spot. A whole afternoon at sea that ends with the sunset.
From €495 per boat
See trip →
4 hours
Half Day
Mornings in Formentera are different. The sea is calmer, the wind is gentle and the heat is still kind. Perfect for taking it slow and swimming away from the crowds.
Also in the afternoon: calm sea and afternoon light paint the water a blue you don’t easily forget. Back by 19:00 — before sunset.
From €370 per boat
See trip →
3 hours · Sunset
Sunset sail
CALIU sets off 3 hours before sunset. It’s not just about watching the sun go down — it’s reaching a quiet spot, swimming in the soft afternoon sea and sailing with the wind.
And coming back to the meeting point while the sky still holds the last colours. A quiet, beautiful close to the day, just for you.
From €370 per boat
See trip →
All prices are for the whole boat, depending on the number of people. Trips are always private. See all prices →
Trip comparison
| Full Day | Afternoon + sunset | Half Day | Sunset sail | |
|---|---|---|---|---|
| Duration | 6–8 hours | 6 hours | 4 hours | 3 hours |
| Schedule | 10:00–18:00 | 16:00 – sunset | 10:00–14:00 or 15:00–19:00 | 3h before sunset (varies) |
| Stops | 2–3 stops (swim + snorkel) | 1–2 stops (depending on conditions) | 1–2 stops (swim + snorkel) | 1 stop (depending on conditions) |
| Best for | Groups who want the whole day, active families, friends | Those who want an active afternoon at sea ending with the sunset | Families with young children, those with other plans | Couples, celebrations, romantic experiences |
| Price from | From €495 per boat | From €495 per boat | From €370 per boat | From €370 per boat |
What we’ll do on your trip
A day on CALIU is sailing, swimming in crystal-clear water and time on board with no agenda. Every trip is different depending on the zone and conditions — but the activities are always there.
Sailing
The sound of wind in the sails, water against the hull, the island slipping by slowly. The journey itself is part of the experience.
Swims and snorkel
Carlos anchors in quiet coves with sandy and posidonia seabeds. Clear water, fish between the rocks, caves only reachable from the sea. Snorkel gear is included.
Paddle surf
The board and paddle are on board. Ideal for exploring around the boat or simply giving it a go in calm water.
Aperitif and drinks
Beer, wine, soft drinks and a Mediterranean spread always ready. If the group wants to eat on board, Carlos can arrange it in advance.
Resting
Stretch out on deck in the sun or shade, close your eyes to the sway of the yacht. There’s room for everyone and nobody has to do anything they don’t fancy.
What actually happens depends on the day: the wind, the sea, the group’s pace. Carlos adapts the trip on the fly — always within what the sea allows.
Got dates in mind? Carlos can check availability — no commitment.
What your sailing trip includes
Everything you need to enjoy the day is on board. No surprises when you arrive.
Professional skipperCarlos on board with nautical qualifications throughout
Fuel and marine insuranceFull marine insurance included at no extra cost
Full snorkel kitMask and snorkel for every passenger
Paddle surfBoard and paddle on board
Drinks + Mediterranean aperitifBeer, wine, soft drinks, water, olives, preserves and more
Safety equipmentFor adults and children
What’s not included
- Main meal (you can bring your own or ask Carlos to arrange it for an extra fee)
- Personal towels
- Sun cream, sunglasses, hat
- Spirits and strong alcohol (only beer and wine included)
Note: If you’d like to eat on board without worrying about a thing, Carlos can arrange it for an extra fee. Just ask when you confirm your booking.
Meet the boat you’ll sail on: the CALIU sailing yacht →
The CALIU sailing yacht — 1979 ketch, 12 metres long
CALIU is a Beneteau Evasion 37, a ketch built in 1979. Fibreglass hull. A proper sea boat, perfect for enjoying the waters of Formentera.
There’s room on board for all 7. Shade across nearly the whole deck. Bathing platform at the stern. Music system. Indoor toilet. The aperitif is already chilled when you climb on.
Full marine insurance, safety equipment for adults and children. Carlos has it all ready before you arrive.
Meet the CALIU sailing yacht →Routes depend on the wind — and that’s part of the experience
Formentera has four distinct sailing zones. Carlos picks the best one each morning based on wind and sea.
Poniente
West
Espalmador · Illetes · Cala Saona · Cueva Rosa · Cap de Barbaría
Migjorn
South
Migjorn · Arenals · Caló des Mort · Estufadors · Racó de sa Pujada
Levante
East
Espalmador · Illetes · Cala en Baster · Punta Prima · Es Caló
Tramuntana
North
Es Caló · Racó de sa Pujada · Cala en Baster · La Mola cliffs
The route depends on each day’s wind and sea. Carlos decides every morning with real-time weather data. More often than not, the alternative route ends up being the group’s favourite.
Custom trips
Got something specific in mind? CALIU can adapt to what your group is after. Carlos has sailed these waters in all kinds of conditions — if you want something off the standard menu, just tell him.
Full sailing loop around the island
Sailing lessons
Sport fishing
Bioluminescent plankton night sail
Full-moon sailing
Birthdays, anniversaries, hen and stag parties
Marriage proposals on board
More than one couple has said yes on board CALIU. If you’ve got something special planned, tell Carlos — he’ll make sure the moment is perfect.
💬 Tell us what you have in mind
A few things to know before you book
- Under 2 years old: not recommended for safety on board
- Under 50 kg: life jacket compulsory throughout the trip — please share each person’s weight when booking
- Pets: not allowed (very special cases: check directly with Carlos)
- Pregnant guests: check before booking depending on the trimester
- Reduced mobility: get in touch beforehand to assess feasibility
FAQs about boat trips in Formentera
Got questions? See the FAQ → or message us on WhatsApp.
The CALIU sailing yacht has capacity for up to 7 passengers plus Carlos as skipper. Sailings are always private. The price is always for the whole boat, depending on the number of people.
All trips include a professional skipper with nautical qualifications, fuel, full marine insurance, safety equipment for adults and children, snorkel kit, paddle surf, drinks (beer, wine, soft drinks and water) and a Mediterranean aperitif. You also have a music system on board and shaded areas across nearly the whole boat. What’s not included is the main meal (you can arrange it with Carlos when booking), personal towels and sun cream.
If bad weather makes the trip impossible, you have two options: a 100% refund or rescheduling at no extra cost. At IATU BOATS, safety comes first — if conditions aren’t right, we don’t sail. For voluntary cancellations: more than 7 days before, 100% refund; between 3 and 7 days, 20% retained; less than 3 days, 50% retained. See the booking policy for all the details.
The price depends on the trip type and the season. Full Day (6–8 hours) and Afternoon & sunset (6 hours) start from €495 per boat; Half Day (4 hours) and Sunset sail (3 hours) from €370 per boat. The price is always for the whole boat, depending on the number of people. See the full price table.
When’s your trip?
Tell us when you’re around, how many of you and which trip type you’re after. Carlos confirms availability and price with no commitment. In August, book well ahead — the dates fill up.