Cartagena

15 Best Cartagena Snorkeling Tours

The snorkel runs to the Rosario reefs: coral gardens an hour off the coast, VIP sport boats that skip the slow crossing and guides who know which coves hold fish. The water clears the further the city drops behind.

1.Cartagena: Rosario Islands Catamaran with Lunch and Snorkel

Sail to Rosario Islands on a comfortable catamaran, snorkel vibrant reefs, enjoy a delicious onboard lunch, and relax in Colombia’s Caribbean paradise.

Most Popular★ 4.5

“Thus boat trip is a great day trip. The boat had loads of room to lounge and enjoy the ride. The food was very delicious and a big portion. Free soft drinks as you please. Enough time to swim and enjoy snorkeling, I saw a…”

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3.Cartagena VIP Boat Tour: Rosario Islands & Snorkel

Discover Cartagena’s Rosario Islands on a full-day VIP boat tour with snorkeling, island hopping, delicious local food, and flexible upgrades for snacks and massages.

★ 5.0

“One of the best tours I’ve been in Cartagena, I see why they have a badge of excellence on Viator. The food was so fresh and delicious(arepa, tostones, ceviche for snack and fried fish with coconut rice for lunch).Lastly, Jaime fue espectacular. Gracias!!!!”

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4.Excursion to the Rosario Islands with Lunch and Snorkeling

Experience a full day in the Rosario Islands with snorkeling, delicious included lunch, and relaxing boat rides—perfect for those seeking scenic beauty and leisure.

★ 4.5

“This was an excellent experience, the boat was very nice (even with rougher waters it was not too crazy and my partner who often gets seasick was fine) and the crew was wonderful. The food was also well above expectations! We loved snorkeling and then…”

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5.Full Day 5 Best Rosario Islands Spots Make Friends & do Snorkel

Discover Cartagena’s Rosario Islands on this full-day snorkel tour, visiting historic forts, private beaches, lively party spots, and enjoying delicious local food.

★ 4.5

“It was really fun getting to know the islands, they let you do snorkeling and then visit the other islands which they all beautiful. I just wish we spent more time in each island but overall really funnn”

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6.Rosario Islands and Playa Blanca Tour with Snorkeling or Aquarium

Discover Cartagena’s Rosario Islands and Playa Blanca with snorkeling or aquarium visits, guided tours, stunning scenery, and delicious Caribbean cuisine for a memorable day trip.

★ 5.0

“This was a great experience! Benjamin, Julio, Carlos y Milciades were super helpful and friendly. My 8-year-old daughter struggled at first with the snorkeling, and they were very patient and kind in helping her calm down. The tour was well organized and they took great…”

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7.Full Day Barú island: Mangrove +Snorkel + Sunset + Plankton

Explore Barú Island with snorkeling, mangroves, sunsets, and bioluminescent plankton on a full-day tour. Authentic Caribbean experience for adventurous travelers.

★ 3.7

“Lo que mas me gustó fue el club de playa freedom, la atención que te brindan, principalmente la señora. Luego el almuerzo delicioso que sirven, el paseo de snorkel y mapaches, noctilucas. Lo único que no me gustó fue el traslado, principalmente el de ida,…”

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10.Adventure full day Isla Barú + Mangroves + Snorkel + bioluminescent plankton

Experience a full day on Isla Barú with snorkeling, mangroves, bioluminescent plankton, and pristine beaches, offering authentic Caribbean adventure for $56.

★ 4.0

“The activities (mangroves, plankton) were a lot of fun. There isn't much to see with the snorkeling. The sunset and the moonlight over the ocean at night is very beautiful. I wanted to relax on the beach between everything, but the vendors are relentless. Three…”

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11.5 Island Tour with Lunch Snorkel in Cartagena Rosario Island

Discover Cartagena’s Rosario Islands with this 7-hour boat tour, snorkeling, and delicious lunch. Perfect for beach lovers and adventure seekers alike.

★ 4.5

“Amazing tour! I’ll always participate everytime I visit Colombia. I was discouraged at first because it said 7:30am but they have so many tours going that if you’re late you’re still fine. We got there 9am! Try to get on the back of the boat…”

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12.Cartagena: 5-Island Trip by Boat with Lunch and Snorkeling

Discover Cartagena's beauty on a 10-hour boat tour visiting 5 islands with snorkeling, lunch, and bioluminescent plankton viewing. An authentic water adventure.

★ 3.6

“Excellent crew and captain! The boat was so modern and powerful! The lunch was really good, at a great little island hang-out, and the party scene in the water, was a hoot! We would recommend this company!”

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13.5 Islands Tour from Cartagena Including Snorkeling and Lunch

Discover Cartagena’s stunning islands with this full-day tour, featuring snorkeling, beaches, and local food, for a balanced mix of adventure and relaxation.

★ 4.0

“This trip was a great experience! Perfect way to see multiple beaches. Randy and Giovanni were great hosts! They made sure we were safe and went above and beyond to make sure we had a good time. It was a long day, but well worth…”

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14.Adventure 5 Rosario Islands with Snorkel and plankton in Cartagena de indias

Discover the Rosario Islands with snorkeling, bioluminescent plankton, and stunning beaches. A full-day tour blending adventure, scenery, and authentic Caribbean flavor.

★ 3.5

“Our trip to Rosario Islands had something for everyone. Snorkeling, oceanarium, partying and beach bumming. The water was crystal clear and warm. I travelled with my young kids and our tour guide Mel was phenomenal. She was attentive, patient and kept them safe. Things I…”

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15.5 Islands VIP Escape : Snorkeling, Private Lunch & Open Bar

Discover Cartagena's Rosario Islands with this 5.5-hour VIP tour, including snorkeling, a private lunch, open bar, and visits to lively and tranquil beaches.

★ 4.5

“El tour no tenia nada de Premium, era un tour habitual donde habían demasiadas personas y nadie tenia su espacio personal. La comida era muy poquito, y no se podía disfrutar de la playa cómodamente, porque solo se podía utilizar el espacio que tenia el…”

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More Cartagena Snorkeling Tours

3.7Cartagena: 5 Islands Boat Tour with Lunch, Snorkeling, & Bar11.5 hours$159 4.55 islands tour to rosario Islands with snorkeling activity!7 to 8 hours (approx.)$90.00 4.55-Island Rosary Tour with Carthagen Snorkeling and Plankton12 to 15 hours (approx.)$69.00 3.0Full day rosario island, cholon, agua azul, baru and free snorkell7 to 8 hours (approx.)$80.00 4.5Private boat + Private island + Cholon + Snorkeling + Hotel pick up7 to 9 hours (approx.)$860.00 4.5Cartagena : Private boat + Private island + Cholon + Snorkeling7 to 9 hours (approx.)$860.00 4.5Full VIP Day 3 Best Beach Clubs and Amazing Snorkel in Rosario9 hours (approx.)$85.00 3.1Cartagena: Raccoon Island Snorkel, Mangrove, Photos & Lunch7 hours$85 3.5Full Day Tour to 4 Rosario Islands with snorkeling and plankton in Cartagena12 hours (approx.)$65.00 3.6Cartagena: 5 Islands Premium Tour with Lunch and Snorkeling$96 3.05 islands tour with Lunch Snorkeling and Plankton$149.00 3.0Full day in 4 Rosario Islands includes cholon, baru and snorkeling$74.20 2.6Cartagena: tour of the islands with snorkeling, lunch and plankton activity7 hours$75 4.0Cartagena: 5 Rosario Islands, Full party with drinks, Snorkeling and lunch8 hours$132 3.0Cartagena: VIP Tour to Playa Tranquila with snorkeling + Luminous plankton7 hours$76 2.8Playa Blanca: Daytour with Snorkeling and Racoon Sighting7 hours$60 4.5A whole day to the 5 Rosario Islands with snorkeling and plankton8 hours (approx.)$130.00 4.3Cartagena: BARÚ Playa blanca with SNORKELING INCLUDED7 hours$61 3.0Full-day Tour in 5 Islands of Cartagena with Snorkel Included$120.00 3.9CARTAGENA: FULL DAY IN CRISTAL BEACH CLUB VIP+LUNCH+SNORKEL7 hours$70 4.6Cartagena: Rosario Islands Snorkeling and Beach Day Trip8 hours$112 3.8Playa Blanca: Day trip with snorkeling and raccoon sighting7 hours$74 3.7Snorkeling and mangroves with lunch at Baru white beach Cartagena1 day$45

Explore Cartagena

Walled-city evenings, island days and a mud volcano that floats you.