Reviewed · CRUISES & BOAT TOURS
From Cala Ratjada: East Coast Glass-Bottom Boat Trip
The most interesting part of this trip is the choice of routes. You can make it a short glass-bottom cruise with a swim at Canyamel, or spend up to five hours sailing past Cala Millor, Sa Coma, Cala Morlanda, Porto Cristo and the Pirate Cave. I like the clear-water viewing through the boat floor, and I like that the longer options let you use the boat as a scenic link between east-coast towns.
The main catch is that this is not always a pure sightseeing cruise. The boat stops to pick up and drop off passengers, so some departures feel partly like coastal transport. Sea conditions decide whether you swim, and the short snorkeling stop can feel too brief for anyone expecting a full water excursion.
Key points to know before booking

- Canyamel is the main swimming stop: The short and medium routes pause here for swimming, snorkeling and a look at the seabed.
- The five-hour route reaches Porto Cristo: You pass Cala Morlanda, visit the Pirate Cave and see Cala Romantica before changing boats at Cala Millor.
- The glass floor adds a second view: You can watch Mallorca’s underwater world while also taking in beaches, coves and caves above the water.
- Two shuttle choices include time ashore: The Porto Cristo option gives you 3.5 hours, while Cala Millor gives you 3 hours.
- Expect a basic boat outing, not a guided marine tour: No guide names or detailed commentary are provided, and the experience centers on scenery, swimming and transport.
- The meeting point needs attention: Exchange your voucher at the Mallorca Sea Paradise ticket office in Cala Ratjada harbor before boarding.
What this Cala Ratjada boat trip is really like

This excursion is best understood as a flexible coastal boat day, not one single fixed tour. Mallorca Sea Paradise offers several routes and sailing times, with the length listed at roughly 2.5 to 5.5 hours depending on the choice you make. The published options also include a two-hour Sea Odyssey route, so check the exact departure and return time carefully when booking.
Every version begins in Cala Ratjada, on Mallorca’s northeast coast. You first need to visit the Mallorca Sea Paradise ticket office at the harbor and exchange your voucher for a boarding ticket. Hotel pickup and drop-off are not included, so you arrange your own way to the harbor.
Once on board, the trip combines three simple pleasures: a view through the glass-bottom section, a changing panorama of beaches and rocky coves, and, when conditions allow, a stop in the water. The boat passes places that are difficult to appreciate from the road, including sea caves and small stretches of coast between the better-known resorts.
The underwater viewing is appealing, but keep your expectations sensible. The glass floor gives you a chance to look below the boat while it is moving or stopped, yet this is not a dedicated wildlife-watching trip with a marine biologist. Visibility depends on the water and weather, and the main reward is seeing Mallorca from both sides of the surface.
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The short Sea Odyssey route to Canyamel

The shortest Sea Odyssey choice takes you past Font de sa Cala and onward to Canyamel. Here the boat stops for swimming and snorkeling, provided the weather is suitable. You can cool off in the clear water and look for local marine life near the boat.
This option makes the most sense if you want a short outing that still includes the two defining features of the trip: the glass-bottom boat and a water stop. It also limits your time at sea, which may be useful if you are prone to motion sickness or simply want to keep part of the day free.
The published description says the boat then continues to Cala Millor, where you change to the Sea Adventure boat before returning to Cala Ratjada. That change is important. You are not necessarily staying on one vessel for the full outing, so listen carefully to crew instructions and keep track of where you are meant to board.
A short route can also feel more like a local connection than a classic excursion. The boat may stop to let people on and off at different points. If your main goal is a relaxing swim and a little coastal sightseeing, that may not bother you. If you want a quiet, uninterrupted cruise, choose your expectations carefully.
The 2.5-hour route through Cala Bona and Cala Millor

The longer Sea Odyssey option adds Cala Bona and Cala Millor to the route. You still pass Font de sa Cala and stop at Canyamel for swimming, snorkeling and a look at the sea floor before returning to Cala Ratjada.
Cala Bona is known here mainly as a port stop and coastal sight. Cala Millor gives you a broader resort view, with a long beach area and a busier shoreline than the smaller coves. The trip lets you compare several types of east-coast Mallorca in one outing: rocky inlets, open beach resorts and quieter stretches of water.
At 2.5 hours, this is probably the most balanced choice for many people. You get more scenery than on the shortest route without committing to the full Porto Cristo journey. It is a practical pick for families or couples who want a boat ride and swim but do not want to give up most of the day.
Keep in mind that the swimming stop is weather dependent. The boat does not promise the water break in poor conditions, so treat it as an important possibility rather than the only reason to book. Bring a swimsuit, but also plan to enjoy the cruise if the sea is too rough for swimming.
The three-hour route adds Sa Coma
The three-hour Sea Odyssey route takes the boat beyond Canyamel to Sa Coma, then returns through Cala Millor, Cala Bona and Font de sa Cala. The swimming and seabed stop remains at Canyamel.
Sa Coma gives this option a wider reach along the coast. You see more beach scenery and spend longer on the water, but the basic pattern remains the same: scenic sailing, a stop near Canyamel and a return through several coastal towns.
I would choose this version if you want the boat itself to be the main activity. It offers more coastline than the 2.5-hour route without the added complexity of the five-hour journey and boat change at Cala Millor. On the other hand, extra time on a boat is not automatically better if you get seasick.
One French-language booking described severe seasickness during a 2.5-hour trip, with the passenger leaving before the planned arrival and taking a bus back. That is a useful warning, even though one person’s reaction does not predict yours. If you know you are sensitive to motion, sit where the movement feels least troublesome, keep your eyes on the horizon when possible and consider the shortest route.
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The five-hour Sea Adventure to Porto Cristo
The longest route is the most ambitious. The Sea Adventure boat passes Font de sa Cala, Cala Bona, Cala Millor and Sa Coma, then stops for snorkeling at Cala Morlanda. From there, it continues to Porto Cristo, the Pirate Cave and Cala Romantica.
This itinerary gives you a much broader look at Mallorca’s east coast. Cala Morlanda provides another chance to enter the water, while Porto Cristo adds a proper town stop and the Pirate Cave gives the route its most distinctive sightseeing feature. Cala Romantica adds another scenic coastal view before you head back.
At Cala Millor, you change to the Sea Odyssey boat for the return to Cala Ratjada. The boat change makes the day feel less like a single cruise and more like a linked coastal service. That can be useful, since you cover more ground, but it also means you should pay attention to the return instructions and timing.
The five-hour version suits you if you want the boat to fill much of the day and you enjoy seeing several places from the water. It is less suitable if you want a long, quiet stop at one beach, since most of the time is spent traveling between points. The listed duration can reach 5.5 hours, so confirm the exact timing before making dinner plans or arranging another activity.
The shuttle options are useful for a beach day
The two shuttle choices are different from the sightseeing cruises because they build in substantial free time ashore.
The Porto Cristo shuttle passes Font de sa Cala, Canyamel, the sea caves, Cala Bona, Cala Millor, Sa Coma and Cala Morlanda. You also get a swimming stop along the way. After arriving in Porto Cristo, you have 3.5 hours to relax on the beach, shop, visit the Drach Caves or explore the local market on Thursdays and Sundays.
This option is good for independent planners. You are not tied to a short photo stop at Porto Cristo, and you can decide how to spend the long break. The Drach Caves are not included in the boat ticket, so admission and any food or drinks are your responsibility.
The Cala Millor shuttle follows a shorter route past Font de sa Cala, Canyamel, the sea caves and Cala Bona port. Once there, you have 3 hours for the beach, restaurants and shops. On Mondays, you can also visit the local market.
I like these shuttle choices because they give the boat ride a clear purpose. Instead of returning immediately to Cala Ratjada, you use the boat to reach another part of the coast and then make your own plans. The tradeoff is that the free time is not guided, and the experience depends heavily on what you want to do once you arrive.
What the glass bottom adds, and what it cannot do
The glass-bottom section is a pleasant extra rather than the whole attraction. Mallorca’s clear seas can reveal fish, rocks and underwater shapes, especially when the boat slows or stops. The view gives children and non-swimmers something to watch while others are in the water.
Do not book this as a substitute for snorkeling. The glass floor offers a view from above, while snorkeling lets you see the seabed from water level. The trip provides snorkeling opportunities, but it does not list equipment rental or a guided lesson, so confirm what is supplied before you rely on it.
The underwater view also depends on nature. Wind, waves and water clarity can change the experience from one departure to the next. The same weather that cancels swimming can make the glass-bottom view less satisfying.
Value at about $38 per person

At around $38 per person, the price is reasonable for the shorter routes if you want a boat ride, coastal views and a possible swim in one outing. You are paying for access to several coves and beaches that are hard to connect by land, plus the convenience of returning to Cala Ratjada by boat.
The value improves if you choose a shuttle and make good use of the free time in Porto Cristo or Cala Millor. A five-hour sailing day also gives you more coastline for the same basic ticket type, though the longer duration only pays off if you enjoy being at sea.
Food and drinks are not included. Pack what you need or budget for a purchase during your free time ashore. Hotel transfers are also not included, so add the cost and time of reaching the harbor.
The rating of 3.7 from 529 ratings points to a mixed experience rather than a guaranteed crowd-pleaser. The strongest reasons to book are the route choices, the swimming stop when weather permits and the chance to reach Porto Cristo by sea. The main risks are seasickness, a short swimming break and the possibility that the boat feels more like transport between stops than a polished sightseeing cruise.
Practical details that can change your day
The crew and greeters speak Spanish, English, French and German. No individual guide names are provided, and the activity is not described as a fully narrated tour. Expect basic assistance rather than a long history lesson about every cove.
Cancellation is allowed up to 24 hours before departure for a full refund, and you can reserve now and pay later. That flexibility helps because weather affects the swimming stop, though you still need to check the final conditions and schedule for your chosen departure.
There is conflicting information about wheelchair access. One part of the tour details describes the activity as wheelchair accessible, while the specific important information says it is not suitable for wheelchair users. If this matters to you, contact Mallorca Sea Paradise before booking rather than relying on the general accessibility label.
The meeting point is the ticket office at the harbor, not a hotel or a general town landmark. Exchange your voucher there before boarding. A poor experience at a stated meeting office has been reported, including an office being closed and phone help unavailable, so allow extra time and verify the office location and opening arrangements before you leave for the harbor.
Who should book this boat trip?
I would recommend it to you if you want a moderately priced coastal outing with several route choices. Families may like the glass floor and the chance to swim, while independent visitors may prefer the shuttle to Porto Cristo or Cala Millor.
It also suits anyone staying in Cala Ratjada who wants to see the east coast without arranging several separate trips. The longer routes cover a lot of shoreline, and the shuttle choices let you turn the excursion into a beach or town day.
I would be cautious if you are highly prone to seasickness, need a long snorkeling session or want a quiet cruise with continuous commentary. This boat makes several stops, and the swimming break may be short. The route is scenic, but the service can feel functional rather than luxurious.
Should you book the Cala Ratjada glass-bottom boat?
Book it if you value choice and coastal access more than a carefully staged tour. The 2.5-hour route is the safest middle ground, while the Porto Cristo shuttle is the best fit if you want several hours ashore. Pick the five-hour Sea Adventure only if you are comfortable with a long day at sea and a boat change at Cala Millor.
Skip it if your priority is a dedicated snorkeling trip, a quiet private cruise or a fully guided marine experience. Check the exact route, swimming conditions, meeting point and accessibility details before paying. At $38, it can be good value for a flexible day on Mallorca’s east coast, but it works best when you see it as a practical boat excursion with scenery and swimming, not a luxury cruise.
FAQ
Where does the boat trip leave from?
It leaves from Cala Ratjada harbor. Go to the Mallorca Sea Paradise ticket office and exchange your voucher for a ticket before boarding.
How long does the excursion last?
The available choices range from about 2.5 to 5.5 hours, depending on the route. Published options include shorter Sea Odyssey trips, a five-hour Sea Adventure and shuttle trips with free time ashore.
Does the trip include swimming?
Swimming is included when the weather and sea conditions allow it. The main Sea Odyssey swimming and snorkeling stop is at Canyamel, while the longer route also includes a snorkeling stop at Cala Morlanda.
Is food included?
No. Food and drinks are not included in the ticket price.
Can I spend free time in Porto Cristo or Cala Millor?
Yes. The Porto Cristo shuttle includes 3.5 hours of free time. The Cala Millor shuttle includes 3 hours. The Porto Cristo market operates on Thursdays and Sundays, while the Cala Millor market operates on Mondays.
Is the activity suitable for wheelchair users?
The information provided is conflicting. One section describes the activity as wheelchair accessible, but the specific important information says it is not suitable for wheelchair users. Contact Mallorca Sea Paradise before booking to confirm your needs.
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