Reviewed · SNORKELING
Turtle Snorkeling by Adrenailha
The main reason to book this outing is simple: Xavier Island is a natural refuge for green sea turtles, and the boat ride from Barra da Lagoa gets you there quickly. You can spend up to two hours swimming through the island’s protected bay, looking for turtles and colorful fish among the rocky reefs.
I like the small maximum group of 10, which gives the guides room to help with masks, fins, and turtle spotting. I also like that the trip includes a speedboat ride, neoprene clothing, floats for people who cannot swim, bottled water, and fruit. The main consideration is that marine life is wild, not scheduled. One guest saw no fish or turtles and found the water too deep and the snorkel uncomfortable, so conditions and equipment fit matter.
Quick points to know before booking

- Turtle habitat: Xavier Island is an oceanic island with rocky reefs used by green sea turtles and many fish species.
- Short boat transfer: The speedboat ride from Barra da Lagoa takes about 20 minutes each way.
- Up to two hours in the bay: You have time to swim, take breaks, and explore much of the protected area.
- Small group size: The maximum is 10 people, useful when you need help with gear or water confidence.
- Family-friendly equipment: Neoprene clothing and floats are included, and the guides explain how to use the snorkeling gear.
- Strong overall record: The experience has a 4.8 rating from 42 reviews, with 93 percent recommending it.
From Barra da Lagoa to Xavier Island in 20 minutes

Your outing begins at Barra Náutica on Rua Raulino Hermógenes Coelho in Barra da Lagoa. The activity ends at this same meeting point, so you do not need to arrange a separate return transfer.
The boat ride is part of the appeal. Rather than spending the whole outing at a crowded beach, you travel across the Atlantic to Xavier Island, a more remote marine setting off Florianópolis. The transfer takes about 20 minutes by speedboat, long enough to make the island feel like a real change of scene without eating up the day.
The tour lasts about three hours in total. That includes the boat ride, time for instructions and equipment, and as much as two hours beside the island. If you are planning other activities in Florianópolis, this half-day length is easy to fit around a morning or afternoon schedule.
The meeting point is near public transportation, but private transportation is not included. I would allow extra time to reach Barra da Lagoa, especially if you are carrying beach gear or traveling with children. Confirmation is normally provided at booking, though bookings made within 12 hours of departure are subject to availability.
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Getting ready with neoprene, fins, and floats

Adrenailha provides the basic equipment you need: neoprene clothing, mask, snorkel, fins, and floats. Bottled water and fruit are also included.
The neoprene suit is useful because time in the ocean can feel chilly even on a warm Florianópolis day. It also gives you some protection from the water while you float and swim. The included float is particularly helpful if you cannot swim confidently. You should still tell the crew about your comfort level before entering the water.
The guides explain how to use the equipment and help you get settled. Names praised in the feedback include Eduardo, Sergio, Emanuel, and Lucas. The company describes its staff as bilingual, which can help if you need instructions in Portuguese or Spanish as well as English.
A practical point: fit matters. One unhappy participant found that water kept entering the snorkel and felt the area was too deep for comfortable snorkeling. That does not mean the equipment will be unsuitable for you, but it is a good reason to ask the guide to adjust the mask and snorkel before you swim away from the boat. If the seal feels wrong, say so at once.
The protected bay and its rocky reefs
Once you reach Xavier Island, the boat anchors near the island’s protected bay. The setting is defined by untouched coastal vegetation, rocky reefs, and clear access to marine life. The island is described as a marine sanctuary by biologists, and its reefs provide habitat for fish and turtles.
You are not visiting an aquarium. Visibility, water movement, and animal activity can change from one departure to the next. The best outcome may be several turtles moving calmly through the bay, but you should not treat a sighting as guaranteed.
The available feedback points to very good turtle encounters on many departures. One group saw three or four turtles of different ages during an early 8 a.m. outing. Another person saw at least four turtles and a broad selection of fish. Others described turtles and colorful fish swimming close by, with the animals appearing comfortable around people.
That proximity is part of the magic, but it also calls for restraint. You are entering a natural habitat, so keep your movements calm and follow the guides’ directions. The best way to watch wildlife is to let it come near you rather than chase it.
Two hours to swim, watch, and take breaks
The stay beside Xavier Island lasts up to two hours. That is generous for a three-hour activity. You have time to swim through much of the protected bay, pause on the boat or at the surface, and return to the water when you are ready.
I like this unhurried structure. A short snorkeling stop can feel rushed, especially when you are learning to breathe through a snorkel. Here, you can take a few minutes to get comfortable, then spend more time looking for turtles and fish once your mask and fins feel natural.
Breaks are built into the pace. Water and fruit are provided, so you do not need to pack refreshments for this portion of the trip. Still, you may want to bring any personal sun protection or other essentials you normally use for a boat outing, since those items are not listed as included.
The protected bay also gives you more than one kind of experience. If you are an experienced swimmer, you can spend more time moving along the reef. If you are new to snorkeling, you can stay close to the group, use a float, and concentrate on breathing and visibility. The guides’ attentiveness is one of the most praised parts of the outing.
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What the turtle encounter feels like
The green sea turtles are the headline attraction, but the experience is not only about counting turtles. You also get a look at the rocky reef environment and the smaller fish that live around it.
Some participants saw several turtles of different ages in one outing. Others saw turtles alongside colorful fish. The guides may help point out animals and position the group in areas where sightings are more likely. An early departure at 8 a.m. worked well for one group, though the available information does not establish that every morning departure will produce the same result.
Keep your expectations realistic. Nature does not perform on a timetable. The single poor account came from someone who saw neither fish nor turtles and had trouble with water entering the snorkel. That possibility is important to understand before you pay for any wildlife outing. The tour gives you access to a strong habitat, not a guarantee of animal encounters.
If turtles are your top priority, ask about the day’s conditions and the best available departure time when you book. The company’s guides can also help with the basic practical matters that affect your view, such as mask fit and where to look.
Small groups make the water easier to manage
The maximum group size is 10 people. That is small enough for the crew to keep the activity organized and give individual help when needed.
This matters most during the first minutes in the water. A mask that leaks, a loose fin, or uncertainty about the snorkel can ruin an otherwise beautiful outing. With a small group, you have a better chance of getting attention without holding up a large boatload of people.
The experience is suitable for most participants, and floats are available for people who cannot swim. Still, most participants need to be comfortable taking part in an ocean activity. You should be open about your swimming ability and tell the guides if you feel nervous.
The feedback also points to a family-friendly atmosphere. Families praised the crew’s patience, and children enjoyed the water and marine life. The presence of floats helps, but parents should remain attentive and follow the crew’s instructions throughout.
Is $60.26 a fair price?
At $60.26 per person, the price is reasonable if you want a guided marine outing rather than simply renting a mask on a beach. You are paying for the speedboat journey to Xavier Island, up to two hours at the snorkeling site, equipment, neoprene clothing, floats, bottled water, fruit, and professional assistance.
The value improves if you use the full time in the water. A quick turtle sighting followed by a rushed return would feel less worthwhile, but this trip allows a substantial stay beside the island. The small group also adds value because guidance is more personal than on a large boat trip.
Private transportation is not included, and scuba equipment is not part of this activity. If you want an underwater experience with tanks, this is the wrong product. The company offers a separate introductory scuba experience, but that is not included here.
Group discounts may be available, so it is worth checking the final price if you are booking for a family or larger party. The activity is booked about 14 days ahead on average, which suggests you should not leave it until the last minute if your schedule in Florianópolis is fixed.
Weather, cancellation, and practical limits

This outing depends on good weather. If poor conditions force a cancellation, you are offered another date or a full refund. The same applies if the minimum number of participants is not met, with the choice of another date, another experience, or a refund.
For your own cancellation, you can receive a full refund if you cancel at least 24 hours before the start time. Changes or cancellations inside that 24-hour window are not accepted for a refund, and the cut-off follows local time.
These rules matter because a boat trip can be affected by sea conditions. I would avoid placing a nonrefundable dinner, flight connection, or other tight commitment immediately after the outing. The tour normally takes about three hours, but a little breathing room makes the day easier.
Who will enjoy this Xavier Island outing most?
I would recommend it to you if you want a short boat trip, a chance to see green sea turtles in their natural setting, and a guided introduction to snorkeling. It works especially well for families, first-time snorkelers, and people who prefer a small group.
It also suits confident swimmers who want more time to explore the reef. The two-hour stay gives you room to look beyond the first turtle and pay attention to the fish and rock formations.
You may want to think twice if you need shallow water, guaranteed wildlife, or complete control over the pace. One participant found the water too deep and had trouble with the snorkel, so the outing may be less comfortable for someone who feels uneasy in open water. The float helps, but it does not turn the activity into a shallow-water beach swim.
Should you book Turtle Snorkeling by Adrenailha?
I would book this if seeing green sea turtles is high on your Florianópolis wish list and you are comfortable with the fact that wildlife sightings can vary. The combination of a fast boat ride, a protected island bay, two hours in the water, and a maximum group of 10 gives the outing a strong balance of access and personal attention.
Before paying, ask about the expected sea conditions and departure time, then make sure the guide knows your swimming level. Once you are at Xavier Island, take the time to check your mask and snorkel carefully. With that small preparation, this is a well-priced way to reach one of Florianópolis’s better-known marine habitats without committing to scuba equipment.
FAQ
Where does the snorkeling tour begin and end?
It begins at Barra Náutica, at Rua Raulino Hermógenes Coelho, 35-47, in Barra da Lagoa, Florianópolis. The activity ends back at the same meeting point.
How long does the experience last?
The complete activity lasts approximately three hours. The boat ride to Xavier Island takes about 20 minutes, and you can spend up to two hours at the island.
What equipment is included?
The tour includes snorkeling equipment, neoprene clothing, mask, snorkel, fins, and floats for people who cannot swim. Scuba equipment is not included.
Are food and drinks provided?
Yes. Bottled water and fruit are included.
How many people can join the tour?
The maximum group size is 10 participants.
What happens if the weather is poor?
If the activity is canceled because of poor weather, you can choose another date or receive a full refund. If the minimum number of participants is not reached, you are offered another date or experience, or a full refund.
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