Ilha Grande Guide

Ilha Grande Snorkeling & Diving Tours

Dive into Ilha Grande's crystal-clear waters and discover vibrant marine life on unforgettable snorkeling and diving excursions.

15+ tours
From $$25
2-3 hours

Ilha Grande, a car-free paradise off Brazil's Costa Verde, is renowned for its stunning natural beauty, including pristine beaches and lush Atlantic rainforest. Beneath its turquoise surface lies an equally captivating world, making it a premier destination for snorkeling and diving adventures. The island's protected waters boast exceptional clarity, revealing a kaleidoscope of marine life that thrives in its vibrant coral formations and rocky outcrops. From schools of colorful fish darting amongst the corals to graceful sea turtles gliding through the water, the underwater scenery is truly spectacular. Whether you're a seasoned diver eager to explore deeper reefs or a first-time snorkeler looking to marvel at shallow waters teeming with life, Ilha Grande offers an accessible and rewarding aquatic experience. These tours provide a fantastic opportunity to explore some of the island's most celebrated underwater spots. Imagine gliding over shipwrecks that have become artificial reefs, teeming with marine creatures, or exploring secluded coves accessible only by boat, where the water is calm and visibility is excellent. Operators often take visitors to locations like Lagoa Azul (Blue Lagoon) and Lagoa Verde (Green Lagoon), famous for their abundance of fish and clear waters. For those seeking more advanced exploration, diving tours can lead to deeper dive sites where larger marine species might be spotted. The combination of Brazil's rich biodiversity and Ilha Grande's commitment to preserving its natural environment ensures that these snorkeling and diving adventures are not just an activity, but an immersion into a thriving underwater ecosystem.

Featured Snorkeling and Diving Adventures Tours

Discover our top picks for snorkeling and diving adventures in Ilha Grande

Half-Day Ilha Grande Schooner Tour
From $43.6
Free Cancellation🔥Likely to Sell Out

Visit three beaches from Ilha Grande by schooner on this 5-hour tour. Stop at Lagoa Azul (Blue Lagoon), Freguesia de Santana and Japariz to take in the scenery and swim, dive, or snorkel. Each stop is 40-50 minutes, and you can take in the natural beauties of Ilha Grande with your guide.

3.6(8)
5h
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Angra dos Reis and Ilha Grande Day Trip from Rio de Janeiro
From $95.2
Free Cancellation

Escape from the hustle and bustle of Rio de Janeiro and explore the pristine beaches of Angra dos Reis and Ilha Grande. Enjoy a sightseeing cruise around the islands, relax on secluded beaches or spend some time swimming in the crystal-clear waters. Round-trip transportation and lunch included.

3.6(70)
12h
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Private VIP Paradise Ilha Grande Speed Boat and Transfer from Rio
From $855.75
Free Cancellation👤Private Tour

Embark on a private speedboat adventure to Ilha Grande, one of Brazil’s most pristine islands. Depart Rio de Janeiro with private transfers and spend your day exploring secluded beaches, swimming in the Blue Lagoon, and snorkeling with tropical fish. Stop for a seafood lunch at a seaside restaurant (meal not included) and relax in paradise far from the crowds. With flexible stops and a personal guide, you enjoy a truly unforgettable island escape.

4.8(49)
9h
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Full Day Around the Island of Ilha Grande and Its Beaches
From $87.58
Free Cancellation🔥Likely to Sell Out

Be enchanted during this seven hours' shared speedboat tour with five stops (40 to 60 minutes at each location). You will see the outstanding preserved beaches of Caxadaco, Parnaioca, Aventureiro, Meros and Maguariquessaba. Departure is from the Vila do Abraao Port at 9:30am. At the end of the day, you will be dropped off at the Vila do Abraao Port.

3.7(3)
8h
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Full-Day Ilha Grande Northern Coast Speedboat Tour
From $63.78
Free Cancellation🔥Likely to Sell Out

During this shared 6-hour tour, explore the northern coast of Ilha Grande, with stops at the Blue Lagoon, Green Lagoon, and Saco do Céu. You will leave from Vila do Abraão port by speedboat, and enjoy snorkeling and relaxing throughout the day. All necessary equipment and a guide is included in this tour.

3.2(9)
6h
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Angra & Ilha Grande From Rio: Boat Tour With Barbecue and Drinks
From $1,960
👤Private Tour🔥Likely to Sell Out

Experience the natural beauties of Angra on an all inclusive boat tour. After pickup in Rio, we drive to Angra through winding roads with incredible sceneries. Once there, embark on an exclusive private motorboat to uncover the main offshore islands hopping from one paradise to another. Once onboard, enjoy 7:00 h of fun with a guide and an expert crew that handles all the sailing so that you can soak up the sun on deck and enjoy the sea breeze surrounded by incredible sceneries. Choose from boats with 6, 10 or 15 seating capacity and use it to sail freely exploring the islands at your convenience. Choose between the 2 most popular itineraries, the Paradisiacal Islands or the postcard of Angra, the Ilha Grande.  We offer the perfect place for your party with drinks, barbecue, snacks, floating accessories, snorkeling gears and great music as you sail around with unparalleled views of the islands. This wonderful adventure comes to an end, our private vehicle will be waiting for you.

4.9(14)
12h
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Angra Super Blue Lagoon Speedboat Tour
From $75.21
Free CancellationNew

Experience the comfort of a speedboat as you visit must-see spots that captivate with the beauty of their waters and nature. This shared fast boat tour includes a fixed route with five amazing stops: a visit to the natural aquarium of the Blue Lagoon, two stunning beaches on Ilha Grande, the paradise-like Cataguás Island, and a stop at Flechas Beach, located on Angra’s second-largest island, Gipóia Island. Enjoy swimming, snorkeling, and relaxing in these breathtaking locations while sharing the adventure with other passengers. The tour offers a perfect balance of excitement and tranquility, showcasing some of the best natural treasures of Angra dos Reis in a comfortable and memorable way.

5h
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Speedboat Tour Super Blue Lagoon Route in Angra
From $85
Free CancellationNew

Explore Angra dos Reis in full comfort aboard a fast speedboat, visiting five unmissable stops that enchant with crystal-clear waters and lush nature. This shared tour offers a unique experience with a defined itinerary to make the most of your time. The first stop is at the natural aquarium of Lagoa Azul, famous for its clear waters and diverse fish, perfect for snorkeling. Next, discover two paradise beaches on Ilha Grande, full of stunning landscapes. Then, visit Ilha de Cataguás, a true peaceful refuge with white sandy beaches and calm seas. Finally, relax at Praia das Flechas on Ilha da Gipóia, Angra’s second-largest island, ideal for a restful moment surrounded by nature. A complete experience combining comfort, adventure, and unforgettable natural beauty.

5h
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Ilha Grande Nature, Beaches and Local Culture Private Tour
From $700
👤Private TourNew

Explore the pristine beauty of Ilha Grande on a private tour tailored just for you and your friends. Skip the crowded buses and enjoy a personalized experience with a private boat captain. Visit stunning locations like Lagoa Azul, Praia do Dentista, and more, all while immersed in the vibrant local culture. This full-day adventure includes snorkeling gear, transportation from Zona Sul, and the option to bring your own lunch and drinks. With a maximum group size of five, you'll enjoy a relaxed atmosphere and the chance to connect with the beauty of nature like never before. - Private tour for a maximum of 5 people, ensuring a personalized experience - Visit breathtaking beaches and stunning natural spots on Ilha Grande - Includes snorkeling equipment and private transportation from Zona Sul - Enjoy the flexibility to choose your dining options and explore at your own pace

12h
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Angra & Ilha Grande Private Boat Tour: With Barbecue and Drinks
From $1,850
👤Private Tour🔥Likely to Sell Out

Spend a day experiencing the natural beauties of Angra on an all inclusive boat tour. After pickup at your hotel in Angra, embark on an exclusive motorboat to uncover the main offshore islands hopping from one paradise to another. Once onboard, enjoy 7:00 h of fun with a guide and an expert crew that handles all the sailing so that you can soak up the sun on deck and enjoy the sea breeze surrounded by incredible sceneries. Choose from boats with 6, 10 or 15 seating capacity and use it to sail freely exploring the islands at your convenience. Choose between the 2 most popular itineraries, the Paradisiacal Islands or the postcard of Angra, the Ilha Grande.  We offer the perfect place for your party with drinks, barbecue, snacks, floating accessories, snorkeling gears and great music as you sail around with unparalleled views of the islands. This wonderful adventure comes to an end, our private vehicle will be waiting for you.

5.0(3)
8h
View Details
Private Tour Speedboat to Ilha Grande from Rio
From $711.58
👤Private Tour

Experience our Private Excursion tailored exclusively for you! Embark on a serene journey through the picturesque landscapes of Rio de Janeiro as you make your way to the heart of the city. Upon your arrival, meet your seasoned tour guide, ready to lead you on an enchanting tour of Brazil. On this picturesque beach crawl, you’ll hop a private speedboat to discover some of the most tantalizing spots along the Brazilian coast. Visit the paradisical island of Ilha Grande where you can swim, snorkel, and sunbathe. Visit wild beaches, snorkel in the Blue Lagoon, have lunch at a romantic seaside restaurant (at your own expense), and more. Leave the details to us as we escort you on an extraordinary adventure, crafting memories that will stand the test of time!

6h
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Why Choose Snorkeling and Diving Adventures in Ilha Grande?

Vibrant Marine Biodiversity

Ilha Grande's protected waters are home to a rich variety of fish, sea turtles, and coral formations, offering incredible underwater sights.

Crystal-Clear Waters

Experience exceptional visibility, allowing you to fully appreciate the beauty of the underwater world without obstruction.

Accessible for All Levels

Whether you're a beginner snorkeler or an experienced diver, there are tours tailored to suit your skill and comfort level.

Breathtaking Scenery

Combine your aquatic adventure with the stunning natural landscapes of Ilha Grande, often including stops at beautiful beaches.

Historical Shipwrecks

Explore fascinating shipwrecks that have been transformed into thriving artificial reefs, offering unique diving opportunities.

Convenient Boat Access

Most snorkeling and diving sites are best reached by boat, with tours providing comfortable and efficient transport.

Types of Snorkeling and Diving Adventures in Ilha Grande

Snorkeling Boat Trips

These popular tours involve hopping between several key snorkeling spots around Ilha Grande, often including famous locations like Lagoa Azul and Lagoa Verde. Equipment is typically provided, and guides will point out the best areas for spotting marine life.

Multiple snorkeling stopsSnorkeling gear includedOften visit Lagoa Azul/VerdeSuitable for beginnersTypically half-day tours

Discover Scuba Diving

For those curious about diving but without certification, these introductory sessions are perfect. Under the close supervision of an instructor, you'll learn basic skills and experience a shallow dive in a safe environment.

No prior certification neededGuided shallow divesIncludes basic dive trainingEquipment rentalIdeal for beginners

Certified Diving Excursions

PADI or SSI certified divers can join boat trips to more advanced dive sites. These excursions typically visit shipwrecks or deeper reefs, offering a chance to see a wider array of marine species and explore more challenging underwater terrain.

For certified divers onlyVisits deeper reefs/wrecksExperienced dive guidesEquipment rental availableMultiple dive options

Private Boat Tours with Snorkeling/Diving

For a more personalized experience, private tours allow you to customize your itinerary. You can choose your preferred snorkeling or diving spots, spend more time at locations you enjoy, and travel at your own pace.

Customizable itineraryFlexible timingIdeal for groups or familiesPersonalized attentionVarious boat options

What to Expect on Snorkeling and Diving Adventures Tours

Duration

Most snorkeling boat tours last between 2 to 4 hours, while diving excursions can range from a half-day to a full-day experience, often including two dives.

Weather

Tours are generally weather-dependent. Sunny days with calm seas offer the best conditions for visibility and comfort. Operators will advise on cancellations or rescheduling due to adverse weather.

Group Size

Group sizes vary. Standard boat tours might have 10-20 participants, while private tours offer exclusivity. 'Discover Scuba' sessions usually have small groups for individual attention.

What's Included

Typically includes boat transportation to dive/snorkeling sites, snorkeling equipment (mask, snorkel, fins) or dive equipment for certified dives. Some tours may include light snacks or water.

Meeting Point

Most tours depart from the main Vila do Abraão harbor on Ilha Grande. Specific meeting points and times will be provided upon booking confirmation.

Costs

Prices vary based on tour type, duration, and inclusions. Expect to pay around $25-$50 for a half-day snorkeling trip and $70-$150+ for certified dives or Discover Scuba experiences.

Expert Tips for the Best Experience

1

Book in advance, especially during peak season (December to February and July) or on weekends, as tours can fill up quickly.

2

Consider a tour that visits Lagoa Azul and Lagoa Verde; they consistently offer excellent snorkeling conditions and marine life.

3

If you're considering a Discover Scuba session, choose a reputable operator with experienced instructors for a safe and enjoyable first dive.

4

Bring reef-safe sunscreen to protect the delicate marine ecosystem. Apply it well before entering the water.

5

Wear a rash guard or UV-protective clothing to shield yourself from the sun while snorkeling, as you'll be exposed for extended periods.

6

Stay hydrated! Bring a reusable water bottle, as many tours will have water available for refills.

7

Don't forget to bring a waterproof camera or phone case if you want to capture the underwater beauty.

8

Listen carefully to your guide's instructions regarding safety, marine life interaction, and navigation.

Frequently Asked Questions

Q:Do I need to be a certified diver to go on Ilha Grande diving tours?

A: Not necessarily! If you're not certified, you can try a 'Discover Scuba Diving' experience, which offers a supervised introduction to diving. For full diving excursions, certification is indeed required.

Q:What's the best time of year for snorkeling and diving in Ilha Grande?

A: The dry season, from April to September, generally offers clearer waters and calmer seas, making it ideal for underwater activities. However, snorkeling and diving are possible year-round, with warmer water temperatures during the summer months.

Q:What marine life can I expect to see?

A: You're likely to see a variety of tropical fish, including damselfish, butterflyfish, and angelfish. Many tours also offer chances to spot sea turtles, and if you're lucky, you might even encounter rays or small sharks in deeper waters.

Q:Is it safe to snorkel or dive in Ilha Grande?

A: Yes, Ilha Grande's waters are generally very safe. Reputable tour operators prioritize safety, provide necessary equipment, and ensure guides are experienced. Always follow their instructions.

Q:What should I bring with me on a snorkeling or diving tour?

A: It's recommended to bring a swimsuit, a towel, reef-safe sunscreen, a hat, sunglasses, and a reusable water bottle. A waterproof bag for your valuables is also a good idea.

Q:Can I rent diving equipment if I'm a certified diver?

A: Absolutely. Most diving excursions for certified divers include the option to rent full diving equipment. You'll usually arrange this when booking your tour.

Q:Are there any age restrictions for these tours?

A: For snorkeling, there are generally no strict age limits, though younger children should be supervised. For Discover Scuba Diving, there's usually a minimum age of 10 years. Certified diving tours have age restrictions set by diving agencies, typically 10 or 12 years old.

Don't Miss the Perfect Ilha Grande Experience

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Why Visit Ilha Grande?

Escape to Ilha Grande's car-free paradise, boasting pristine beaches and lush Atlantic rainforest trails.

Discover Lopes Mendes, consistently ranked among Brazil's most beautiful beaches, offering unparalleled tranquility.

Experience the slow pace of island life, where boats are the main transport, fostering a unique, relaxed vibe.

Explore the historic Lazareto ruins, a former quarantine station whispering tales of the island's past.

Savor fresh seafood caught daily by local fishermen, a true taste of authentic island living.

Immerse yourself in raw, preserved nature and vibrant local culture on this unforgettable Brazilian island.

Best Time to Visit

Weather

Ilha Grande enjoys a tropical climate with warm temperatures year-round. Expect high humidity and frequent rainfall, particularly during the summer months when thunderstorms are common. The Atlantic rainforest surrounding the island contributes to its lush greenery and influences the regional climate.

Best Months

The shoulder seasons, typically from April to June and September to November, offer the best balance of pleasant weather with fewer crowds and more affordable prices for visiting Ilha Grande.

Peak Season

The peak season in Ilha Grande generally falls during the Brazilian summer (December to February) and holiday periods like Christmas and Carnival. Expect hot, humid weather, higher rainfall, and significantly larger crowds, with accommodation prices also at their highest.

Off Season

The off-season months, from March to May and August to November (excluding holidays), see fewer tourists and potentially lower prices. While there's a higher chance of rain, especially in March and April, the island remains beautiful and offers a more tranquil experience.

Plan Your Ilha Grande Trip

Transportation Tips

Getting around Ilha Grande is a unique experience as the island is entirely car-free. The primary modes of transport are by boat (water taxis and schooners) and on foot. Numerous trails crisscross the island, connecting villages and beaches. Boat trips are essential for reaching more remote spots like Lopes Mendes or Lagoa Azul. Prices for water taxis vary depending on the destination and group size, while schooner tours offer a more budget-friendly way to see multiple attractions. Walking is the best way to explore the main village, Vila do Abraão, and its immediate surroundings.

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Where to Stay

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Best Hotel Deals in Ilha Grande

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