Mallorca’s coast looks different from sea glass. This glass-bottom boat trip out of Porto Cristo turns the east coast into a moving view panel, with caves and beaches sliding by while you look down through the windows. I like the way the route focuses on coast scenery you can’t easily reach on foot, especially around the cave entrances and dramatic coves.

My second favorite part is the chance to add a real-water break. If conditions are right, you get a swim stop where you can snorkel and check the seabed while you’re in the water, not just staring down at it from above.

One consideration: the best part depends on weather and timing. The swimming stop can be shorter than you’d hope, and on some stretches the glass-bottom view can be less clear when the boat is moving fast or when the windows are smaller at the lower level.

Key highlights at a glance

• East-coast route options from Porto Cristo, with multiple ways to choose your timing
• Glass-bottom viewing aimed at the seafloor and marine life under the boat
• Caves and coves by sea, including Cala Romántica and the Pirate’s Cave
• Possible swim and snorkel stop, only when weather allows
• Seating across multiple levels so you can pick your best viewing spot

From Porto Cristo: How the East-Coast Cruise Really Works

Porto Cristo is a smart base for this kind of trip. You’re close to the Mallorca east shoreline, and you get onto the water quickly without the hassle of finding parking on busy beaches. The whole experience is built around letting the boat do the “getting there” so you can spend your energy on looking, snapping photos, and, if you opt for a route with it, having a proper swim.

What I like most about this excursion is the variety of “coast types” you see in one go. You’re not only chasing one single beach scene. You pick up rocky coves, quieter stretches that feel more wild, and well-known anchor points like Cala Romántica and Calas de Mallorca—the kind of spots you’d otherwise need several bus rides or car drives to stitch together.

The trip also has a clear practical rhythm. You spend your time cruising and sightseeing first, then you either add a water break (when allowed) or you keep things as a pure cruise with the main emphasis on views and sea-level passes. That makes it a good option when you want something active but not exhausting.

Glass-Bottom Windows: What You Can Expect to See

The headline feature is the glass-bottom design, and it’s worth setting expectations before you go. You’re not going to turn this into a scuba-level reef safari. The windows are there to help you spot the seabed and some marine life when visibility is good.

Here’s what matters in real life: the viewing experience depends on where you sit and how the boat is moving. One thing you’ll want to know is that the lower deck windows can be smaller than you expect, which limits what you can see downward. If you want the best view, pick a spot where your sightlines are clear and your window is easy to use.

Also, when the boat picks up speed, the view can be harder to interpret. On a bright day with calm water, the glass works better because the water stays clearer and you can actually track what’s under the surface. On choppier water or during faster stretches, you’ll still enjoy the experience, but your view might turn more “seafloor shapes” than “fish parade.”

That said, the glass-bottom concept is still a win. Even when marine wildlife isn’t constant, it adds a fun extra layer to the cruise: you’re not only watching caves and cliffs, you’re also watching how the seabed changes as you move along the coast.

Route Choice Guide: New Sea Paradise to Cala de Mallorca (1.5 hours)

If you want the most efficient hit of the east coast, the 1.5-hour New Sea Paradise option is the quick one. It’s built for people who want the highlights without eating up a half day.

This route runs from Porto Cristo toward Cala de Mallorca, with sightseeing on the way. You pass by Cala Romántica, Calas de Mallorca, and the Pirate’s Cave, plus other sea caves and stretches described as virgin beaches. In practice, that means you get a mix of famous-by-name spots and more secluded-looking shoreline—often the combination that makes boat trips feel special.

You’re back in Porto Cristo by 11:00 on this option. That makes it a solid choice if you have lunch plans, need time for a beach later, or just prefer not to commit too long.

Tradeoff: with a shorter cruise, there’s less time for lingering and fewer chances for extra moments underwater. If your top priority is the swim-and-snorkel experience, you’ll likely prefer one of the longer routes.

Route Choice Guide: New Sea Paradise North to Cala Bona (2 hours)

The 2-hour North Route is ideal if you want a more balanced cruise with a realistic swim break. It departs Porto Cristo at 11:00am and returns at 1:00pm.

From the catamaran, you’ll see Sa Coma and Cala Millor. Those are popular areas on the east side, so you’ll also get a feel for what Mallorca looks like when it’s backed by neighborhoods rather than only remote coves.

The big “why this option” is the swim stop at Cala Morlanda, where you also get the chance to see the seabed. That one change turns the experience from scenic to partly active. You’ll be in open water, and the glass-bottom effect continues to matter because you can compare what you see above the surface with what you notice while you’re swimming and looking around.

If you like the idea of a quick sightseeing loop plus a proper time in the water, this is the one that fits best.

Route Choice Guide: New Sea Paradise South to Calas de Mallorca (2 hours)

The South Route is for people who want more time focused on the most cave-and-cove-heavy stretch of Mallorca’s east coast. It has departures at 12:45pm or 3:30pm, and the schedule runs so that you return at 3:30pm for the earlier one or 5:30pm for the later one.

This option heads from Porto Cristo toward Calas de Mallorca and focuses on well-known stops along the way: Cala Romántica, Calas de Mallorca, the Pirate’s Cave, and other sea caves. You’ll also pass white-sand beaches including Cala Varques.

On this route, the highlight is a swim stop built for snorkel-style viewing and seafloor checks. The tour description is clear that you’ll have that chance, as long as conditions allow. If you want the most “underwater viewing” feeling, this is one of the best choices among the set.

Tradeoff: depending on when you go, you’re tying your plans to mid-afternoon light and sea conditions. If the sea is not friendly, the swimming part can be limited or skipped.

Shuttle Boat to Calas de Mallorca: Cruise plus Free Beach Time

If you want more beach time and less “constant moving,” the shuttle boat option is a great alternative. It includes a boat trip from Porto Cristo to Calas de Mallorca, with a long scenic ride that passes by multiple named coves.

On the outbound cruise, you’ll pass Cala Mandia, Cala Anguila, the Pirate’s Cave, Cala Romántica, Cala Varques, Cala Magraner, Cala Virgili, and Cala Bota, reaching Calas de Mallorca at 10:00am. That list matters because it tells you the boat is doing what buses can’t: giving you repeated viewpoints along the same coastline.

Then you get free time in Calas de Mallorca to enjoy the beach, grab food, and browse local shops. The return journey includes another swimming stop at Cala Varques, and you’re back in Porto Cristo by 2:00pm.

Why this option feels different: you aren’t just riding for views. You have enough time on shore to change your tempo—walk, swim, eat, and decide what you want to do next rather than rushing back to the next “look from the boat” moment.

Swimming Stop Reality: Snorkel Time and Getting In

The swimming stop is a highlight, but it’s conditional. It’s only permitted if weather conditions are favorable, so plan to be flexible. If you’re traveling in shoulder season or expecting wind, keep your expectations grounded: you may still get the cruise, but the water break may be shortened or not happen.

When the swim stop does happen, it’s designed for easy access and quick action. There’s a way back into the boat that works even if you’re not an expert swimmer. Getting into the water can be via ladder or slide, and there’s also a direct jump option depending on the setup at that stop.

What I find helpful for planning: the swim portion isn’t just “stand and splash.” The tour is meant to pair the water break with the viewing goal—so you can snorkel and check what’s under the surface. That’s especially true on the routes where the description specifically calls out seeing the seabed during the swim.

Comfort, Timing, and Onboard Vibes

A big practical win is seating. The boat layout includes seating across four levels, which helps because you can choose your view height and get out of the sun when you need a break. On a bright day, that matters more than you’d think.

Timing is mostly straightforward, and one experience point that comes through clearly is that departures can be on schedule. Once you’re aboard, the ride has built-in variety, including impressive cave interactions—there’s even a sense of the boat approaching and passing through cave entrances at least twice on some routes, which makes the cruise feel more than just a straight line.

Also, it’s not a BYO party. Even though food and drinks are not included, you can still purchase drinks and snacks onboard. That’s handy if you get hungry mid-cruise and don’t want to scramble at a beach.

One small watch-out: a trip that’s described as a certain duration can vary in real time. If you’re planning tight connections, treat the return time as approximate and keep a buffer.

Price and Value: Is $33 a Fair Deal?

At about $33 per person, this excursion often works out as good value for what you get: a focused east-coast cruise, glass-bottom viewing, and optional water time. For many people, it’s cheaper than renting your own boat and far simpler than trying to replicate the route with multiple beach stops and transport.

Where the value shines:

• You get named coastal stops you’d otherwise spend extra time chasing
• The glass-bottom feature adds a “why this is on water” element
• On the right route, you also get a swim/snorkel break where the experience becomes more than sightseeing

Where the value depends on you:

• If the sea conditions limit the swimming stop, you’re mostly left with the cruise and windows
• Visibility through the glass can be hit or miss, especially if windows are smaller at the lower level or if the boat is moving faster

If you’re a first-timer to Mallorca and you want a taste of the east coast without committing to a car, this price is usually fair. If you already know you want a lot of underwater life, treat the glass-bottom portion as a bonus, not a guaranteed wildlife show.

Who Should Book This Boat Trip (and Who Might Skip It)

This is a strong fit for:

• You want a scenic half-day experience from Porto Cristo with minimal planning
• You like water-time that’s easy to join, even if you’re not a hardcore swimmer
• You’re traveling with kids or anyone who enjoys looking down through windows and spotting what’s below

It might be less satisfying if:

• You care most about long, leisurely beach time (the shuttle option fits better than the shorter cruises)
• You need guaranteed snorkeling time regardless of conditions (swims are only allowed with favorable weather)
• You expect big, constant fish sightings from the glass windows (visibility and speed affect what you’ll see)

Wheelchair-Friendly Notes You Should Know Before You Go

This trip is described as wheelchair accessible, but boarding can be uneven by pier. Some boarding points do not offer wheelchair boarding facilities, including Calas de Mallorca, Cala Romántica, and Font de sa Cala.

Wheelchair access is noted at these piers: Cala Millor and Sa Coma. The itinerary is also described as wheelchair accessible at Cala Bona and Porto Cristo Cala Ratjada.

If accessibility is a priority, double-check which specific route you book so your boarding point lines up with the wheelchair-friendly locations.

Should You Book This East Coast Glass-Bottom Boat Trip?

Yes—if you want an easy, scenic way to experience Mallorca’s east coast and you’re happy with a swim stop that depends on the sea. The best value comes when your route includes the water break, because that’s when the glass-bottom idea really turns into a full experience.

Pick the quick 1.5-hour option if you want highlights without a long day. Choose the North or South 2-hour routes if you want that added swim time. If you want a mix of boat sightseeing plus a longer beach block, the shuttle boat to Calas de Mallorca is the one that adds the most on-shore freedom.

If you’re the type who gets frustrated by short swim windows or variable viewing, keep a little flexibility. But if you can roll with conditions, this is a fun, good-value way to see the coast from sea level.

FAQ

How much does the Porto Cristo East Coast Glass-Bottom Boat Trip cost?

The price is listed as $33 per person.

How long is the tour?

Depending on the option you choose, the duration ranges from 1.5 to 5 hours. You can check available starting times for each option.

Is the swimming stop included?

A swimming stop is included, but only if weather conditions allow it.

What are the main route options departing from Porto Cristo?

You can choose a New Sea Paradise 1.5-hour trip to Cala de Mallorca, a 2-hour North Route to Cala Bona, a 2-hour South Route to Calas de Mallorca, or a shuttle boat to Calas de Mallorca.

Can I see the seabed through the glass bottom?

The tour includes a glass-bottom boat experience designed for seeing the seabed and marine wildlife. On swim-stop routes, you also get a chance to see the seabed while you’re in the water.

Are food and drinks included?

Food and drinks are not included. You can bring your own plans, and onboard purchasing may be possible.

Is the tour wheelchair accessible?

It is described as wheelchair accessible, but wheelchair boarding facilities are not available at certain boarding points (Calas de Mallorca, Cala Romántica, and Font de sa Cala). Access is noted at Cala Millor and Sa Coma, and the itinerary is wheelchair accessible at Cala Bona and Porto Cristo Cala Ratjada.