THE ADVENTURE COLLECTIVE® · Independent discovery and booking for outdoor travel
Board a private boat from Bocagrande and spend a flexible 4–8 hours exploring Isla Grande, snorkeling around shallow reefs and a submerged plane, and stopping at white-sand beaches. This customizable charter puts you in control of where to swim, rest or sip a drink at a floating bar.
Board a private boat from Bocagrande and spend a flexible 4–8 hours exploring Isla Grande, snorkeling around shallow reefs and a submerged plane, and stopping at white-sand beaches. This customizable charter puts you in control of where to swim, rest or sip a drink at a floating bar.
A morning in Bocagrande begins with gulls arguing over the wake as your private boat slips free from the pier. The sea here speaks in blue tones — shallow turquoise over coral plates, deeper indigo between islands — and the Rosario archipelago leans in, offering reefs, sandy fringes and small bars that bob like promises.
Verified experiences and guided adventures in the surrounding area.
Operated by Arco Iris Boats · Cartagena, Bolivar
A morning in Bocagrande begins with gulls arguing over the wake as your private boat slips free from the pier. The sea here speaks in blue tones — shallow turquoise over coral plates, deeper indigo between islands — and the Rosario archipelago leans in, offering reefs, sandy fringes and small bars that bob like promises.
These are coral-built isles off Cartagena’s coast, part of the Corales del Rosario marine area. The archipelago grew from coral growth and Caribbean currents; its shallow reefs and mangrove edges supported fishing communities long before tourism. You’ll pass Isla Grande (the largest of the group), choppy channels that ferry nutrients, and quieter coves where locals tie up for a morning drink.
Expect stops for swimming, snorkeling around a submerged plane wreck and beaches where the sand is almost too pale to look at directly. Culture arrives in short bursts: fishermen fixing nets, vendors on small rigs, and the distant strains of costeño music from a beach bar that prefers you to stay on the water.
Practically: this private charter runs roughly 4–8 hours, departing from Bocagrande (plan to arrive 15 minutes early). Bring reef-safe sunscreen, a dry bag, ID/passport and a light towel. If you’re prone to seasickness, choose a front seat and time your swim breaks. Operators often let you decide how long to linger at each stop, but respect reef rules and avoid stepping on coral.
This trip balances easy cruising with active water time — the islands invite exploration, and the sea rewards those who come prepared.
The private pier is in Bocagrande next to the fire station; guests are asked to arrive 15 minutes before departure and give the boat name at the gate.
Snorkel equipment is not guaranteed; many operators can provide or rent masks and fins on request, but bringing your own ensures a good fit.
Some islands and floating bars offer food and rest areas; bottled water is commonly included, but bring snacks or cash for purchases ashore.
The activity is labeled physically easy and children can participate, but it’s not recommended for pregnant travelers or people with certain back issues.
Arco Iris Boats operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.
A morning in Bocagrande begins with gulls arguing over the wake as your private boat slips free from the pier. The sea here speaks in blue tones — shallow turquoise over coral plates, deeper indigo between islands — and the Rosario archipelago leans in, offering reefs, sandy fringes and small bars that bob like promises.
A morning in Bocagrande begins with gulls arguing over the wake as your private boat slips free from the pier. The sea here speaks in blue tones — shallow turquoise over coral plates, deeper indigo between islands — and the Rosario archipelago leans in, offering reefs, sandy fringes and small bars that bob like promises.
These are coral-built isles off Cartagena’s coast, part of the Corales del Rosario marine area. The archipelago grew from coral growth and Caribbean currents; its shallow reefs and mangrove edges supported fishing communities long before tourism. You’ll pass Isla Grande (the largest of the group), choppy channels that ferry nutrients, and quieter coves where locals tie up for a morning drink.
Expect stops for swimming, snorkeling around a submerged plane wreck and beaches where the sand is almost too pale to look at directly. Culture arrives in short bursts: fishermen fixing nets, vendors on small rigs, and the distant strains of costeño music from a beach bar that prefers you to stay on the water.
Practically: this private charter runs roughly 4–8 hours, departing from Bocagrande (plan to arrive 15 minutes early). Bring reef-safe sunscreen, a dry bag, ID/passport and a light towel. If you’re prone to seasickness, choose a front seat and time your swim breaks. Operators often let you decide how long to linger at each stop, but respect reef rules and avoid stepping on coral.
This trip balances easy cruising with active water time — the islands invite exploration, and the sea rewards those who come prepared.