The Medes Islands are a show you can see. This catamaran outing mixes big Costa Brava scenery with real wildlife viewing from underwater rooms, plus a practical stop in L’Estartit (often timed for the weekly Thursday market). The main catch is that it’s weather-dependent, so if conditions shift, the route and exact sights can change.

I especially like the way the tour treats the water as the main event. Instead of just looking at the sea from the deck, you get access to the catamaran’s underwater viewing rooms at the Medes Islands Marine Nature Park, where you can watch the seabed up close through windows without getting wet or booking extra equipment.

For your planning, one drawback to factor in is time: you’ll get about 1 hour 30 minutes in L’Estartit and only a brief photo stop at Cala Montgó. If you want a long, slow coastal day, this is more of a focused highlights cruise than a full-day wander.

Key Things to Notice Before You Go

• Underwater viewing rooms at the Medes Islands Marine Nature Park: you’re there for seabed viewing, not just a boat ride.
• A proper break in L’Estartit (about 1 hour 30 minutes): enough time for the town and a meal, especially if you’re visiting on Thursday.
• Photo stop at Cala Montgó: a quick walk-by so you can capture the cove without losing the day.
• Scenic sailing through the Gulf of Roses: you’ll pass landmarks around the Montgrí and Empordà coast.
• Weather can shift the itinerary: the operator requires good conditions, and the plan adapts when it doesn’t work.

Catamaran Views Over the Gulf of Roses

The first thing I’d aim to understand is how the sailing frames the day. You’re crossing the bay of Roses with the massive silhouette of El Montgrí in the background, described as looking like a sleeping bishop stretching toward the Mediterranean. That kind of landmark helps you track where you are, and it turns the trip from transport into scenery.

The route also sets you up for spotting caves and coves from the water. The plan mentions sailing near Montgó Cove and looking for Foradada, which means holed in Catalan, plus the chance to see a small boat passing through. Even if you don’t catch every perfect photo angle, the point is that you’re not staring at a single view for five hours. You get repeated “new angle” moments as the coastline changes.

One practical upside: a day like this is built for people who want the coast without lining up lots of separate activities. You can sit, look, and let the boat do the moving while you manage time at the stops.

Medes Islands Marine Nature Park and the Underwater Viewing Rooms

This is the star attraction, and the wording matters. The tour is designed around your access to the catamaran’s underwater viewing rooms in the Medes Islands Marine Nature Park. That means you’re not relying on snorkeling luck or carrying gear. You’re watching the seabed through windows from a purpose-built setup.

Why this is valuable for you:

• It’s a different kind of nature experience. You’re not just photographing coastlines; you’re seeing what lives on the sea floor.
• It’s easier than water activities. Most people can participate without special swimming skills, and you avoid the typical “only if the water is right” problems that come with other options.
• It’s efficient. In one part of the day, you get a concentrated wildlife-and-habitat moment.

Also, the Medes Islands are described here as once being connected to pirates. Even though you’ll mostly focus on what you can see in the water, that historical flavor adds a fun layer when you’re thinking about why this area was important long ago.

If you care about sea life, this is where your attention should go. Treat it like the main event of the day, and plan your energy around it.

L’Estartit Stop: Town Time, Market Day, and Food Options

When the tour reaches the port of El Estartit, you get your main land break. The time window is about 1 hour 30 minutes, and that’s enough to do three realistic things: get oriented, walk a compact section of town, and decide what to eat if you want a casual lunch or snack.

One detail that can genuinely change your experience is the weekly market. Thursday is the market day, and if your tour lands on a Thursday, you’ll get that local feel without needing to hunt for it. Market days tend to bring momentum to streets and storefronts, and they’re often the quickest way to see everyday Catalan life.

What you’ll likely enjoy in L’Estartit:

• Streets with shopfronts and marine-themed details
• A chance to pick up seasonal local food for later
• A short stroll rhythm that doesn’t demand long distances

The tradeoff is obvious once you think about the clock: it’s not a “soak up the town” stop. If you want beaches, museums, or a long lunch, you’ll need more time than this tour provides. But as a cruise format, it’s a smart compromise: you get a taste of the town without turning the whole day into transfers and waiting.

Sailing Past Montgrí, Empúries Area, and the Coast’s Famous Shapes

One reason this itinerary works for many travelers is that it’s not just one viewpoint. It’s a moving panorama.

As you sail, you’re guided through parts of the Gulf of Rosas with named highlights along the way. The route mentions passing in front of the Greek port of Sant Martin de Empúries, then moving along toward San Pedro Pescador, and continuing past Empuriabrava beach and Robina beach. It also references Santa Margarita and then returning toward Roses.

A couple of tips for making this part enjoyable:

• Keep your camera ready, but don’t hold it the whole time. The best moments often come in short bursts as the boat turns.
• Use the named places as anchors. When you recognize a name on a coastline, your brain stops treating the trip like random coastline and starts reading it like a story.

The tour also emphasizes the Montgó Cove area and the Foradada cave look. Even if you don’t see everything exactly as described, you’ll still feel like you’re riding along a coastline with character. It’s a “coast geography” cruise as much as it is a sea-life excursion.

Cala Montgó: A Short Walk-By for Maximum Photo Time

Cala Montgó is a shorter stop—about 15 minutes—and it’s clearly meant to be practical: walk past this cove on the Costa Brava so you can look, take pictures, and keep the day moving.

This kind of quick coastal break is ideal if:

• You prefer photos and views over long beach time
• You want a bit of shoreline texture without committing to a long stop
• You’re pairing this with other plans in the region and need to stay on schedule

If you’re hoping for a long swim or a relaxed beach picnic, you’ll probably find this stop too brief. But as a visual sampler of the Costa Brava, it does the job.

Price and Logistics: Is $48.20 Good Value?

At $48.20 per person for an experience that runs about 5 hours (approx.), this is positioned as a budget-to-midrange highlight cruise. The value isn’t just the catamaran ride. It’s what you get for the time spent on the water.

Here’s why the price can make sense for the right traveler:

• You’re paying for a dedicated sea-life moment at the Medes Islands with underwater viewing rooms. That’s not something most standard coastal cruises include.
• You get both sea viewing and land time (L’Estartit), so it’s not purely about sitting on a boat.
• The stop lengths are designed to fit the day: enough to enjoy the town briefly, and enough time to keep the highlights rolling.

There are also a few cost/value considerations:

• Weather affects the experience. If conditions aren’t good, the operator may change plans or offer another date rather than pushing ahead with an uncomfortable ride.
• The group size can be up to 200 travelers, so it’s not a quiet, small-group nature trip. You’ll still enjoy it, but you should expect a bit of bustle when moving around.

Overall, I’d consider it good value if your top priority is seeing the underwater seabed experience plus getting a scenic cruise route.

Who Should Book This Medes and Estartit Cruise?

This tour fits best if you want:

• A sea-life highlight without snorkeling or scuba gear
• A clear schedule with a short town stop that helps you sample the area
• Scenic sailing with multiple coastal landmarks along the way
• A day that mixes viewing rooms, photo angles, and a market-friendly town visit

It may be less ideal if you:

• Want a full-day beach plan with lots of downtime
• Plan to do museums or long independent walks in L’Estartit
• Are sensitive to schedule changes caused by weather

A quick note on comfort: service animals are allowed, it’s near public transportation, and most travelers can participate. That combination makes it easier for a broad range of people to use it as a straightforward “hits of the coast” option.

What About Weather and Itinerary Changes?

This matters more than most people expect with coastal boat tours. The experience requires good weather, and if it gets canceled due to poor conditions, you’ll be offered a different date or a full refund.

The itinerary is also described as adaptable. If conditions force changes, the cruise may swap in other coastal sights and still keep the underwater viewing aspect as a core part of the outing. So, rather than treating the listed stops as guaranteed in every weather scenario, treat them as the plan that works when the day cooperates.

My advice: check the forecast close to departure and keep expectations flexible. You’ll enjoy the day more if you treat it as a guided coast-and-sea highlights program rather than a strict checklist.

FAQ

FAQ

How long is the tour?

It runs about 5 hours (approx.).

Where does the tour visit on land?

It includes a visit to the port area in L’Estartit, plus a short stop at Cala Montgó.

How long is the stop in L’Estartit?

The stop in L’Estartit is 1 hour 30 minutes.

Is there a market in L’Estartit?

Yes. Thursday is the weekly market.

What do you do at the Medes Islands Marine Nature Park?

You can access the catamaran’s underwater viewing rooms to see the wild seabed.

Is the underwater viewing included?

Yes, the plan includes the underwater vision rooms at the Medes Islands Marine Nature Park.

How long is the Cala Montgó stop?

It’s about 15 minutes.

How much does it cost?

The price is $48.20 per person.

What ticket format is used?

You receive a mobile ticket.

What happens if the weather is poor?

The experience requires good weather. If canceled due to poor weather, you’ll be offered a different date or a full refund.

Should You Book This Medes Islands and Estartit Catamaran?

If your goal is sea viewing without hassle, I’d lean yes. The underwater viewing rooms at the Medes Islands are the kind of experience that’s hard to replace with an independent day plan, and the added Estartit stop gives you just enough land time to stretch your legs and grab local food, especially on Thursday.

Book it if you’re happy with a highlights pace, can handle weather-driven route changes, and want a scenic catamaran day that’s built around one strong theme: the seabed.