Island Snorkeling Tour on Boat with Lunch in Cartagena 5

Forget crowded, rushed island-hopping. Your Cartagena's Rosario Islands Full Day Boat and Snorkeling Tour is built around real time in the water and on the beach — not just quick photo stops. You'll cruise by speedboat to Isla Grande and Isla Marina, snorkel in crystal-clear Caribbean waters, and unwind on white sand beaches, all guided by bilingual local experts who know these islands inside and out. As a dedicated new operator on Viator, we've built this tour around one goal: giving international travelers an unhurried, well-run day in the Rosario Islands — the kind of experience that gets remembered, not just photographed.