Boat trip to the Medes Islands, caves and stop for swimming

The best part of this Costa Brava boat trip is the small Fadrí boat, which can slip into sea caves and approach the rock formations that larger vessels must pass by. You’ll cruise around the Medes Islands, look for fish through underwater windows, and stop in clear water for a swim.

I like the close-up route through Roca Foradada and the caves, and I like that the trip combines scenery, marine life, and swimming in just 90 minutes. The main thing to consider is that wildlife sightings depend on conditions, while multilingual commentary can be brief or hard to follow for some passengers.

Key points at a glance

• A 20-seat boat: The Fadrí is small enough to enter narrow caves and maneuver near Roca Foradada.
• A real swimming stop: Pack swimwear if you want to get into the clear water during the visit.
• Underwater viewing windows: You can look for fish and the seabed, but the windows are small and the best seats matter.
• Three main sights: The route brings together Costa Brava coves, Montgrí Natural Park, and the Medes Islands.
• Wildlife is possible, not promised: Fish and tuna schools may appear, and dolphins are a lucky sighting.
• Several tour languages: Commentary is offered in English, Spanish, French, and Catalan, though explanations may be repeated across languages.

A compact Costa Brava cruise with plenty to see

At $27 per person, this is an affordable way to get onto the water near the Medes Islands. You are not paying for a full-day outing with meals or hotel transport. Instead, you get a focused 1.5-hour boat ride that packs several coastal sights into a short morning or afternoon.

That short length is part of the appeal. You can fit the trip into a day of exploring the Costa Brava without giving up half your schedule. It also suits you if you want a taste of the coast rather than a long swimming excursion.

The Fadrí carries up to 20 people. That gives the outing a more personal feel than a large sightseeing boat, and the boat’s size matters in practical ways. It can enter narrow sea caves and maneuver close to Roca Foradada, a natural rock formation with an opening cut through it.

You should not expect guaranteed dolphins, huge schools of fish, or a long snorkeling session. The sea decides what you see. Conditions in October have sometimes brought fewer fish, no dolphins, or a shortened route, so I would treat wildlife as a bonus rather than the main reason to book.

Finding the Fadrí at Espigó de Llevant

The meeting point is at Espigó de Llevant, at the end of the seaside promenade. You will first see the ticket booths. After the last booth, turn right toward the fishing boats and rental boats, then look for the Fadrí.

Arrive at least 20 minutes before departure. That extra time is useful because the boat is not described as leaving from the ticket booths themselves. You need to walk along the waterfront and locate the actual vessel.

Wear shoes suitable for walking and bring a jacket or windbreaker. Even on a sunny Costa Brava day, the breeze can feel cool once the boat is moving. Bring water, sunscreen, a hat, and a camera. Food and drinks are not included, so have anything you need before boarding or carry water with you.

The trip does not include hotel pickup or drop-off. You are responsible for reaching the harbor and returning to your accommodation afterward.

From the harbor to the Costa Brava coves

Once underway, the boat follows the coast toward the Montgrí Natural Park and the Medes Islands. The first stretch gives you scenic views of the Costa Brava, with a photo stop of about 15 minutes.

This section is less about a single landmark and more about seeing how the coast fits together. Small coves, rocky points, and clear water appear from a different angle than they do from shore. If you are sitting outside, keep your camera ready, but also watch your footing as the boat moves.

The route is designed around views as much as transport. You are not simply being taken from the harbor to the islands. The boat pauses so you can take photographs and listen to information about the area, its birds, and its marine life.

Commentary is available in English, Spanish, French, and Catalan. The multilingual format is useful for mixed groups, but it can also make the spoken information less detailed. If you have trouble following the guide, sit close to the guide or the speaker and ask for clarification when possible.

Cala Pedrosa and the swimming stop

The boat then reaches the Cala Pedrosa area for a stop of roughly 15 minutes. This is the part to look forward to if you want more than a sightseeing ride. You can swim in the clear water, and snorkeling is listed as part of the stop.

Bring swimwear even if you are unsure about getting in. Fifteen minutes is not a long beach break, but it is enough for a quick swim and a chance to cool off. You can also stay aboard and enjoy the view if the water is too chilly or the sea is moving more than you prefer.

Marine life viewing is part of this section, and the route may offer a chance to look for fish or dolphins. Still, you should keep expectations sensible. One outing had no visible animals or plant life, while other trips included a swim and sightings around the islands. Water clarity, weather, season, and your position on the boat all affect what you see.

The swimming stop is also one of the parts most affected by conditions. If the sea is rough or the weather changes, the crew may alter the plan. Ask about the swimming stop before departure if getting into the water is important to you.

Roca Foradada and the sea caves

The Fadrí’s size is especially useful when the route reaches the rock formations and caves. The boat is built for access to narrow spaces, allowing you to see the coast from inside or close beside these formations.

Roca Foradada is the most distinctive feature on this part of the route. Its natural opening makes a good photo stop and gives the trip a clear sense of place. The caves are not just scenery in the distance. The boat is intended to enter them, letting you see the changing light, rock walls, and water around the entrance.

This is where the trip can feel more like a small coastal adventure than a standard harbor cruise. The boat’s movement and the close quarters add some excitement, especially when the skipper handles tight passages. If you are prone to motion sickness, sit where the boat feels most stable and take any precautions you normally use.

The route includes another viewpoint stop of around 15 minutes. That pause gives you time to take photographs without trying to snap everything while the boat is maneuvering.

Touring the Medes Islands

The boat spends about 45 minutes on a guided visit around the Medes Islands. This is the longest part of the scheduled route and the main reason to choose this trip over a simple short harbor ride.

The Medes Islands are protected as part of a natural park, so the focus here is on the setting and the marine environment. Your guide provides information about the islands, local fauna, birds, and the area’s past. The exact amount you take away will depend on the language of the tour and how clearly you can hear the explanation.

Mixed-language groups can make this section feel less detailed. The guide may need to repeat information in several languages, leaving less time for each version. Some English, French, Spanish, and Catalan explanations may also be easier to understand than others, depending on the guide’s accent and delivery.

That does not make the guided portion worthless. It simply means you should choose this tour for the boat route and scenery first, then treat the commentary as an added benefit. If learning a great deal about marine biology is your main goal, a more specialized activity may suit you better.

Looking through the underwater windows

The Fadrí includes windows for viewing the seabed. This lets you look for fish without getting into the water, which is useful if you prefer to stay dry or if the swimming stop is not running.

There is an important practical detail: the windows are small. You will see the most if you sit directly beside one. From another part of the boat, your view may be limited or blocked by other people.

Try to get a window seat early, but do not expect a large glass-bottom viewing area like the one found on a purpose-built glass-bottom vessel. These windows are a secondary feature that adds another way to see the water. They are not the entire point of the cruise.

Fish and schools of tuna may appear along the route. Dolphins are possible, but they are not guaranteed. Keep your eyes on the water and listen for directions from the crew, but do not judge the outing solely by whether a dolphin appears.

What the $27 price really buys you

At $27, the value is strongest if you want several experiences in one compact outing: coastal views, cave access, a guided look at the Medes Islands, underwater viewing, and a swimming stop.

You are also paying for access that would be difficult to arrange on your own. The small boat can approach places you may only see from a distance on a larger vessel. The 20-person capacity helps keep the outing less crowded, though the best underwater window seats may still be limited.

The price is less attractive if you are booking mainly for dolphins or a long swim. Fifteen minutes in the water passes quickly, and wildlife can be scarce. You also need to buy or carry your own food and drinks, and you must make your own way to the harbor.

For a short coastal outing, I consider $27 reasonable. It offers enough variety to feel like more than a simple transfer, while keeping the time commitment low.

When the route or schedule may change

The listed route includes the Costa Brava, Cala Pedrosa, a viewpoint, the Medes Islands, and a return to Espigó de Llevant. Weather and sea conditions can affect how much of the route is possible.

On one October outing, the boat returned after about an hour rather than completing the full 1.5-hour plan. The group was given some money back afterward, but the important lesson is to ask before departure if the whole route is operating that day.

October can bring less reliable weather than the high season. Cooler air, wind, or rougher water may reduce the swimming appeal and limit wildlife sightings. If your dates are flexible, better weather usually improves the experience, though no season can guarantee dolphins or abundant fish.

The free cancellation policy allows you to cancel up to 24 hours ahead for a full refund. You can also reserve now and pay later, which helps if you are still arranging the rest of your Costa Brava schedule.

Who will enjoy the Fadrí most

I would choose this outing if you want a short, active coastal experience with several stops and do not need a full day on the water. It is a good fit for couples, families who can manage a moving boat, and anyone who wants to combine photographs with a quick swim.

It also suits you if small boats appeal more than large sightseeing vessels. The Fadrí can enter caves and move close to the rock formations, giving the route a more intimate feel.

You may want a different activity if you need guaranteed snorkeling time, a large underwater viewing area, or detailed instruction in one language. The swimming stop is short, the windows are small, and multilingual explanations may be compressed.

Bring a camera, but protect it from spray. Bring a jacket even if the harbor feels warm. Most of all, keep your expectations focused on the whole route rather than one hoped-for sighting.

Should you book this Medes Islands boat trip?

Book it if you want good value, a small boat, sea caves, Roca Foradada, a Medes Islands visit, and a quick swim in one 90-minute outing. The strongest features are the Fadrí’s ability to reach narrow coastal spaces and the variety packed into a modest price.

I would hesitate only if you are visiting during unsettled weather, need a guaranteed swimming stop, or expect constant marine life. Ask whether the full route is running, arrive 20 minutes early, and try to sit near an underwater window.

For most people seeking a practical introduction to the Costa Brava from the water, this is a sensible choice. Just remember that the sea provides the final schedule and the wildlife.

FAQ

How long is the boat trip?

The planned duration is 1.5 hours.

How much does the trip cost?

The listed price is $27 per person.

Where does the boat depart?

The Fadrí departs from Espigó de Llevant, at the end of the seaside promenade.

How do I find the Fadrí?

Walk to the end of the promenade and pass the ticket booths. After the last booth, turn right toward the fishing boats and rental boats. The Fadrí is farther along the waterfront.

How early should I arrive?

You should arrive at least 20 minutes before departure.

Is swimming included?

A swimming stop in clear water is part of the planned route. Bring swimwear if you want to enter the water.

What languages are available?

Live information is offered in English, Spanish, French, and Catalan.

Is food or drink included?

No. Food and drinks are not included.

Can I cancel the booking?

You can cancel up to 24 hours before departure for a full refund. The activity also offers a reserve-now-and-pay-later option.