Rio San Juan, Dominican Republic
Laguna Gri Gri
Mangrove Boat Tours,
Caribbean Lagoon 2026
Discover Laguna Gri Gri, the peaceful mangrove lagoon of Rio San Juan. Boat tours through natural canals, sea caves, hidden Caribbean beaches and authentic North Coast charm. Free cancellation on most activities.
12 Attractions
Lagoons, beaches & nature spots
50+ Tours
Lagoon, ecotours, day trips
From $61
Free cancellation available
- Secure booking
- Family-friendly
- All ages welcome
- Hotel pickup available
- Free cancellation 24h
- Mobile ticket
Featured Attraction
Laguna Gri Gri
📍 Rio San Juan, Dominican Republic
Laguna Gri Gri is a stunning mangrove lagoon in the fishing village of Rio San Juan, on the North Coast of the Dominican Republic. Boat tours navigate through natural canals lined with mangroves, visit limestone caves and reach hidden Caribbean beach
Mangrove boat tours Bird watching Cave exploration Natural canals
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How much do Laguna Gri Gri tours cost?
Three ways to enjoy: lagoon-only boat ride, day trip combo or private charter from your hotel.
Lagoon Boat Tour
From $61 / person
- Laguna Gri Gri boat ride
- Mangrove canals and sea cave
- Guided experience
- Hotel pickup available
Most Popular
Day Trip Combo
From $50 / person
- Gri Gri plus Playa Caleton
- Hotel pickup included
- Lunch and guide included
- Free cancellation 24h
Private Tour
From $90 / person
- Private boat for your group
- Custom itinerary, your pace
- English-speaking guide
- All equipment included
Best Tours Near Laguna Gri Gri 2026
Sorted by traveler rating and reviews. Top-rated experiences in Rio San Juan and the North Coast.
All 12 Attractions Near Laguna Gri Gri
Laguna Gri Gri
📍 Rio San JuanLaguna Gri Gri is a stunning mangrove lagoon in the fishing village of Rio San Juan, on the North Coast of the Dominican Republic. Boat tour...
Mangrove boat toursBird watchingCave exploration
Cabarete Beach
📍 CabareteCabarete is the kitesurfing and windsurfing capital of the Caribbean. The long sandy beach is lined with beach bars, restaurants and surf sc...
Kiteboarding capitalBeach barsRestaurants
Cayo Arena (Paradise Island)
📍 Punta RuciaA tiny sandbar island surrounded by coral reef and turquoise water, often called the best snorkeling spot in the Dominican Republic. Boat tr...
Sandbar islandBest snorkeling in DRCoral reef
Cueva de las Golondrinas
📍 Rio San JuanA limestone sea cave on the cliffs near Laguna Gri Gri, home to thousands of swallows that nest along the walls. Boat tours from the Gri Gri...
Limestone caveBird colonyCliffside
27 Waterfalls of Damajagua
📍 Puerto PlataThe most famous adventure experience in the Dominican Republic. 27 natural waterfalls with cliff jumps up to 8 meters, natural rock slides, ...
27 cascadesCliff jumpingNatural water slides
Monkeyland Puerto Plata
📍 Puerto PlataMonkeyland is an eco park in the hills above Puerto Plata where rescued squirrel monkeys roam freely and interact with visitors. The standar...
Squirrel monkeysCable carRanch visit
Mount Isabel de Torres
📍 Puerto PlataA 793-meter mountain reached by cable car from Puerto Plata. The summit features a botanical garden, a replica of the Christ the Redeemer st...
Cable car rideBotanical gardenChrist statue
Playa Caleton
📍 Rio San JuanPlaya Caleton is a sheltered cove just east of Rio San Juan, often visited as part of the Laguna Gri Gri boat tour. Calm protected waters, f...
Hidden beachCalm coveSnorkeling
Playa Grande
📍 Rio San JuanOne of the most beautiful beaches in the Dominican Republic. Playa Grande stretches over a kilometer with golden sand, dramatic cliffs and c...
Golden sand beachSurfing wavesBeach restaurants
Playa Preciosa
📍 Rio San JuanA secluded beach framed by dramatic cliffs and coconut palms a short drive from Rio San Juan. Known for turquoise water, wild Atlantic surf ...
Dramatic cliffsWild surfPhotography
Rio San Juan
📍 Rio San JuanA charming fishing village on the North Coast of the Dominican Republic. Rio San Juan is the gateway to Laguna Gri Gri, offers fresh seafood...
Fishing villageColorful housesLocal seafood
Sosua Bay
📍 SosuaSosua Bay is a sheltered cove with excellent snorkeling directly from the beach, a healthy coral reef just offshore and several dive shops w...
Sheltered bayCoral reefSnorkeling from beach
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The complete Laguna Gri Gri experience
12 Natural Attractions
From Laguna Gri Gri to Playa Caleton, Cabarete and Puerto Plata. Lagoons, beaches and ecotours all in one guide.
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Compare prices across all lagoon tours and ecotours. No hidden fees.
All activities covered
Lagoon boats, ecotours, kayak, snorkel, day trips and private charters.
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Verified reviews
What travelers are saying
4.7
Based on 5,000+ reviews
★★★★★
Laguna Gri Gri Boat Tour
"Laguna Gri Gri was a peaceful surprise. The mangrove channels are beautiful, the sea cave with the swallows is unforgettable and Playa Caleton is a hidden gem. An absolute must-do on the North Coast."
★★★★★
Catamaran Cruise
"Perfect day on the water. The catamaran from Sosua to the snorkeling reef was great, the crew was fun and the open bar kept flowing. Combined with our Gri Gri visit, an unbeatable Caribbean week."
★★★★★
Cabarete and Sosua Day Trip
"Loved the day from Rio San Juan to Cabarete and Sosua. Beach time, lunch at a local place and snorkeling at Sosua bay made it a perfect way to see the North Coast in one go."
Laguna Gri Gri is a mangrove lagoon in the village of Rio San Juan, on the North Coast of the Dominican Republic. Local boats follow freshwater channels lined with mangroves, stop at the Cueva de las Golondrinas sea cave and end at Playa Caleton beach for swimming. A relaxed and scenic boat tour.
Laguna Gri Gri is in the town of Rio San Juan on the North Coast. From Puerto Plata it is about 1.5 hours east by car. From Cabarete about one hour east. Most visitors book a day trip with transport included or arrive by car at the lagoon dock in town.
The lagoon boat tour at the Rio San Juan dock costs about $10 to $25 per person. Day trips from Puerto Plata that include round-trip transport, the lagoon ride and a beach stop cost about $70 to $120 per person.
Yes. Boats are licensed by the local cooperative, life jackets are provided and the lagoon is calm freshwater. The Atlantic-side stop at Playa Caleton can have light surf, so swim with care if you are not strong in waves. Children of all ages are welcome.
Bring cash (Dominican pesos and small bills) for the dock fee, drinks at the floating bars and tips. Reef-safe sunscreen, a hat, a swimsuit, towel, and a waterproof phone case for the cave stop. Water shoes help on rocky beach edges.
Nearby attractions include Playa Caleton (5 min by boat), Playa Grande (15 min east), Playa Preciosa (5 min), Cabarete Beach (1 hour west), Sosua Bay (1.5 hours west) and Mount Isabel de Torres in Puerto Plata. The 27 Waterfalls of Damajagua are about 2 hours west.
Boats run every day, roughly 8 AM to 4 PM, weather permitting. The best time to visit is on weekday mornings for the calmest water and fewest visitors. Weekends can be busy with Dominican families on day trips.
The dry season (December to April) offers the best weather. The lagoon is open year-round. Arrive early in the morning for the calmest water and fewest visitors. Weekdays are much quieter than weekends.
Destinations Near Rio San Juan
🐟
Rio San Juan
🪁
Fishing village and gateway to Laguna Gri Gri. Fresh seafood, boat tours, and authentic Dominican Caribbean.
Cabarete
🏝️
Kitesurfing capital, water sports, beach bars and lively nightlife. About 1 hour west.
Sosua
🚡
Sheltered bay with calm water, snorkeling reef and dive shops. About 1.5 hours west.
Puerto Plata
💎
Historic port, cable car to Mount Isabel de Torres, amber museum. About 2 hours west.
Cabrera
Quiet coastal town near Playa Diamante and Playa Grande. Day trip option about 25 minutes east of Rio San Juan.
Laguna Gri Gri Travel Guide
Planning your visit to Laguna Gri Gri?
Compare 12 natural attractions, find the best lagoon and ecotours, and discover hidden beaches. Prices, access info and booking tips all in one place.