L’Estartit: Dive and Snorkeling in Montgrí Natural Park

The Costa Brava looks even better below the surface. This 2.5-hour outing from L’Estartit combines a boat ride, a carefully supervised 20-minute beginner underwater session, and time to snorkel in the protected waters around Montgrí Natural Park, the Medes Islands, and Baix Ter Natural Park.

I especially like the one-to-one instructor support, which gives first-timers a calmer introduction than a large group lesson. I also like that the experience does not end when the beginner session finishes: you can keep exploring with a mask and snorkel. The main consideration is that health rules are strict, and some medical conditions require a certificate or prevent participation altogether.

The experience costs $92 per person. That is not a bargain beach outing, but the price includes the boat, all underwater equipment, instruction, safety briefing, a 20-minute session, and snorkeling. With a maximum of nine participants and instructors speaking Catalan, English, French, and Spanish, it offers a fairly personal way to see this protected part of the Costa Brava.

Key details to know before booking

• A 20-minute first underwater session: You receive an introduction to the equipment and basic techniques before going below the surface with a certified instructor.
• Personal attention for beginners: The underwater portion is guided one-to-one, which can make a real difference if you feel nervous about breathing through a regulator.
• Protected marine waters: The route may include the coast of Montgrí, the Medes Islands, and Baix Ter Natural Park, all known for their marine life and plant life.
• Snorkeling continues the experience: After the supervised session, you can explore independently with a mask and snorkel for about 50 minutes.
• A small group of no more than nine: The limited group size helps keep the outing manageable and avoids the feel of a crowded boat trip.
• Equipment damage comes at your cost: Any gear you break, damage, or lose must be paid for by you.

Why Montgrí is a good place for a first underwater session

L’Estartit sits beside one of the Costa Brava’s best-known marine areas. The Montgrí Natural Park extends into the sea, and the nearby Medes Islands and Baix Ter Natural Park add more protected water to the setting.

That protection matters. The point of this trip is not simply to get you underwater for a few minutes. You are entering an area valued for its fish, plants, and coastal habitat. The protected setting gives the experience a stronger sense of place than a generic swimming lesson in an ordinary bay.

You should keep your expectations realistic. This is a beginner activity, not an advanced expedition or a full certification course. The main reward is learning how it feels to breathe and move below the surface while an instructor keeps the experience controlled.

The exact marine life you see will depend on conditions and location. Still, the outing is designed around observing fish and plant life in the park, not racing through the water or collecting anything. Bring patience. Underwater nature often rewards slow movement and quiet attention.

Meeting at Medaqua in L’Estartit

You check in at the Medaqua Snorkel Tours store. From there, the walk to the L’Estartit departure area takes about five minutes, so wear something easy to walk in and arrive ready to move between the shop and the boat.

The experience lasts 2.5 hours, but that time includes more than the actual underwater session. You have check-in, the safety talk, equipment preparation, the boat ride, the supervised 20-minute session, snorkeling, and the return to the harbor.

Bring your passport or ID card, swimwear, a towel, and sunscreen. Food and drinks are not included, so plan around the timing yourself. Hotel pickup and drop-off are also not included, which makes this most convenient if you are already staying in or near L’Estartit.

The group limit is nine people. That is small enough to keep the outing from feeling anonymous, while still allowing the boat trip to have a social feel. The operator also states that the activity is wheelchair accessible, though the information provided does not describe the exact boat or transfer arrangements. If that matters to you, confirm the practical details before booking.

The safety briefing makes the first attempt easier

Before you enter the water, the instructor explains the basics of the equipment and how the session works. This is the part that helps turn a strange setup of mask, fins, and breathing equipment into something you can manage.

For a first-timer, the most important lesson is not how far you go. It is how to stay calm, breathe steadily, and follow the instructor’s directions. The peaceful feeling of floating below the surface usually comes only after the first few minutes of adjustment.

The instructor also handles the safety side of the activity. The staff speak Catalan, English, French, and Spanish, so you can request instruction in the language that makes you most comfortable. Reviews of the experience give special praise to the instructors’ reassuring manner, with Lucas singled out by name as an excellent monitor.

That personal support is the strongest reason to choose this outing over a cheaper, less structured swim. If you are excited but a little uneasy, having an instructor focused on your first underwater session can help you settle into the experience.

What happens during the 20-minute session

The supervised underwater portion lasts up to 20 minutes. That may sound brief, but it is a sensible length for a first attempt. You have enough time to experience the equipment, learn how your body feels underwater, and look around without turning the session into a tiring endurance test.

The instructor guides you as you explore the marine area. You may see fish and plant life in the protected waters, but the experience is not built around a guaranteed list of species. The conditions, location, and natural behavior of the animals all affect what appears in front of you.

The emphasis is on calm movement. Once you stop fighting the water and allow yourself to float, the setting becomes quieter and more absorbing. You are not simply looking at the coast from a boat. You are seeing it from below, with the water changing your sense of sound, distance, and movement.

A 20-minute limit also makes the activity accessible to people who do not want a long session. At the same time, experienced swimmers may find the supervised portion short. That is the trade-off: this is an introduction, not a full morning of underwater exploration.

Snorkeling gives you more time to look around

After the guided session, you continue with snorkeling. The planned snorkeling period lasts about 50 minutes, giving you more time in the water than the first underwater portion itself.

This part is less structured. You can use the mask and snorkel to look for fish and plants at your own pace, while still remaining within the protected marine setting. For many people, the snorkeling may be the most relaxed part of the outing because you can breathe normally and keep your head above the surface whenever you want.

It also gives you a useful comparison. The first session introduces you to breathing and moving underwater with guidance. Snorkeling then lets you explore more freely. If the first attempt feels slightly overwhelming, the second part offers a gentler way to enjoy the same marine setting.

You should still follow the instructor’s directions about where and how to snorkel. The trip takes place in a natural protected area, so the right approach is to observe rather than touch, chase, or disturb marine life. The supplied information does not promise a particular snorkeling site or a guaranteed sighting, so think of the marine environment itself as the attraction.

The boat ride adds a proper coastal outing

The boat is not just a transfer between points. It takes you out from L’Estartit toward the coastlines around Montgrí, the Medes Islands, and Baix Ter Natural Park, giving the activity a broader Costa Brava setting.

The ride helps you understand the geography of the area. Instead of staying beside one beach, you are moving into a protected coastal zone selected for beginner underwater activities. That makes the $92 price easier to assess: part of what you are paying for is access to the water, transport by boat, equipment, and qualified supervision in one compact outing.

The trip returns to L’Estartit harbor at the end. Since the entire activity lasts 2.5 hours, it fits neatly into a day of sightseeing, beach time, or other plans in the area. It is long enough to feel like a real excursion but short enough that it does not take over your whole day.

The boat ride may be less appealing if you want a long, leisurely cruise. Here, the main purpose is to reach the activity area and return you to the harbor. Think of the boat as part of the marine experience, not as a separate sightseeing cruise.

Is $92 a fair price?

At $92 per person, this experience sits in the middle range for a guided beginner water activity. You receive a boat trip, an instructor, diving and snorkeling equipment, a safety briefing, a supervised 20-minute session, and snorkeling time.

The personal instruction is the key value. A cheaper trip with basic equipment and little guidance might leave a nervous beginner feeling lost. Here, the instructor is present for the first underwater experience, and the small group size helps keep the outing organized.

The price does not include food, drinks, hotel transportation, or any personal expenses. You also carry financial responsibility for equipment that is broken, damaged, or lost. Treat the gear carefully, and inspect or ask about anything unclear before entering the water.

For someone who already owns equipment and feels comfortable underwater, the price may seem high for a 20-minute guided session. For a first-timer who wants the boat ride, instruction, equipment, and snorkeling in one package, the price is easier to justify.

Health rules deserve serious attention

You must present a specific medical certificate if you have asthma, epilepsy, lung disease, heart problems, a perforated eardrum, diabetes, or vascular disease. A past pneumothorax means you cannot participate.

Pregnant women are not permitted to take part. These are not minor footnotes. Underwater activities involve changes in pressure and require you to manage breathing and movement in the water, so the operator needs clear medical approval in some cases.

If any of these conditions apply to you, arrange the required certificate before arriving. Do not assume that a general doctor’s note will be accepted, since the information specifically calls for a particular medical certificate.

You also need to bring a passport or ID card. Pack swimwear, a towel, and sunscreen. Those simple items are easy to forget when you are focused on the equipment, and there is no indication that food, drinks, or hotel transfers are supplied.

Who will enjoy this outing most?

I would recommend it first to adults and older children who want a gentle introduction to underwater activity without committing to a full course. The one-to-one guidance is especially useful if you are curious but unsure about breathing below the surface.

It also suits couples, families, and small groups with mixed experience. A confident swimmer can enjoy snorkeling, while a beginner receives a structured introduction. The small group limit of nine keeps the outing from becoming a mass activity.

The experience is less suitable for anyone seeking a long underwater session, advanced instruction, or a guaranteed encounter with a particular animal. It is also not appropriate for pregnant women or people affected by the listed medical restrictions.

The 4.7 rating from 155 reviews fits the main strengths of the experience: friendly instruction, a reassuring approach, and a well-organized introduction. Lucas receives especially warm praise, and the instructors are repeatedly valued for helping people feel safe.

Practical booking advice

You can cancel up to 24 hours before the activity for a full refund, and you can reserve now while paying later. That flexibility helps if your Costa Brava plans depend on weather or a changing schedule.

Check the available starting times before committing, since the duration is fixed at 2.5 hours but the departure time can vary. Arrive at the Medaqua Snorkel Tours store with your ID, swimwear, towel, and sunscreen already packed.

Because the activity involves natural conditions, keep your schedule slightly flexible afterward if possible. You return to L’Estartit harbor at the end, but a relaxed buffer is useful when combining the outing with another timed activity.

Should you book this L’Estartit experience?

Book it if you want a friendly first taste of underwater exploration in one of the Costa Brava’s protected marine areas. The combination of a personal instructor, a 20-minute guided session, boat access, and 50 minutes of snorkeling gives beginners a clear introduction without demanding a full day.

Skip it if you want advanced instruction, a long underwater outing, or a simple beach swim at a lower price. At $92, the value comes from the supervision and equipment, not from a long session below the surface.

For most first-timers who meet the health requirements, I think the strongest choice is to book, bring the right gear, and let the instructor set the pace. The sea does the memorable part. Your job is to stay calm and keep looking.

FAQ

Where does the experience begin?

You check in at the Medaqua Snorkel Tours store in L’Estartit.

How long does the experience last?

The full experience lasts 2.5 hours.

How long is the guided underwater session?

The guided beginner session lasts up to 20 minutes.

How long is the snorkeling portion?

The itinerary includes approximately 50 minutes of snorkeling.

What does the price include?

The $92 price includes the boat trip, instructor, diving and snorkeling equipment, safety briefing, 20-minute underwater session, and snorkeling.

Is hotel pickup included?

No. Hotel pickup and drop-off are not included.

What should I bring?

Bring your passport or ID card, swimwear, a towel, and sunscreen.

What languages do the instructors speak?

The instructors speak Catalan, English, French, and Spanish.

Can I cancel for a refund?

You can cancel up to 24 hours in advance for a full refund.

Who cannot participate?

Pregnant women cannot participate. People with a history of pneumothorax also cannot participate. People with asthma, epilepsy, lung disease, heart problems, perforated eardrums, diabetes, or vascular diseases need a specific medical certificate.