A full-day boat tour from Cartagena to the Rosario Islands and Playa Blanca mixes panoramic cruising, optional snorkeling on coral reefs, and a relaxed beach lunch on Barú — all capped by a Caribbean sunset.
More ways to explore the area's outdoor wonders
The boat slips free from Cartagena as the city skyline recedes and the Caribbean unfurls — a broad ribbon of blue that dares you to leave the harbor behind. Within an hour you’re skimming toward the low coral isles of the Rosario Archipelago, where seagrass flats and reef hummocks break the surface and the water turns an obvious, electric turquoise.
Difficulty
easy
Duration
7 hours
Fitness Level
Suitable for most fitness levels; must be able to step on/off a boat and walk short sandy or uneven stretches
Wildlife
History
The Rosario archipelago sits offshore from colonial Cartagena and was historically important as a defensive approach to the city; coral and sand islands were long used by local fishing communities.
Conservation
Parts of the archipelago fall within marine protected areas; visitors are encouraged to use reef‑safe sunscreen, avoid touching corals, and limit single‑use plastics to reduce local impact.
Reserve your spot on the Full Day Rosary Islands and Playa Blanca Baru with Lunch today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Confirm voucher via WhatsApp
Organizers require contacting a WhatsApp number after booking to receive your ticket and meeting instructions; do this immediately to avoid confusion on departure day.
Bring reef‑safe sunscreen
Protect skin and corals—apply sunscreen before boarding and reapply after swimming to avoid sunburn and environmental harm.
Wear water shoes
Be ready for rocky reef entries and coarse sand on Playa Blanca; water shoes protect feet and improve traction getting on and off the boat.
Pack small cash
Carry Colombian pesos for tips, local snacks, or restroom fees — card machines can be unreliable on Barú and small vendors often accept cash only.
Reef‑safe sunscreen
Protects skin under strong tropical sun and reduces harm to coral ecosystems.
summer
Mask & snorkel
Bringing your own ensures a better fit and clearer views of reef life; rentals may be available.
Water shoes
Protects feet on rocky reef entries and coarse sand at Playa Blanca.
Dry bag (small)
Keeps phone, wallet and sunblock dry during boat transfers and on the beach.