Protected landscape representing Corales del Rosario and San Bernardo National Natural Park in Colombia
Natural Area

Corales del Rosario and San Bernardo National Natural Park

Back to national parks

About the Park

Corales del Rosario and San Bernardo National Natural Park protects coral reefs, seagrass meadows, mangroves, coastal lagoons, and island ecosystems between Cartagena and the Gulf of Morrosquillo. The park is open, but a beach or boat ticket is not enough on its own: every visitor needs accident and assistance insurance, must use an authorized embarkation point and operator, and must complete the park's registration and induction requirements.

Plan Your Visit

The official park page lists Corales del Rosario and San Bernardo as open. Confirm the authorized operator and embarkation point, current capacity, reservation, entry, guide, registration, and induction requirements before travel; accident and assistance insurance is mandatory for every visitor.

Open with mandatory visitor insurance
Access
From Cartagena, depart with an authorized operator from La Bodeguita; the maritime trip normally takes one to two hours. Land access reaches Baru and Playa Blanca, but Playa Blanca is not an embarkation point for trips to other park sectors. For San Bernardo, use an authorized departure from Tolu; return times depend on sea and port-authority conditions.
Before booking
Confirm the exact island and park sector, daily capacity, reservation, entry fee, guide or interpretation requirement, and every inclusion before paying. Mandatory accident and assistance insurance is separate from park entry, while transport, accommodation, day passes, and guiding are normally paid to approved providers.
On the water
Use an authorized embarkation point, verify the vessel is not over capacity, and wear the supplied life jacket. Confirm that any snorkeling or diving site is authorized, never touch or anchor on coral, avoid single-use plastics, and keep a flexible plan for changing sea or weather conditions.
Status verified 9 August 2026; conditions can change.Check official park status

Wildlife

Species recorded by official park sources include:

Marine turtlesSnapperGrouperMojarraCoastal birdsReef-building coralsDecapod crustaceans

Conservation Highlights

  • Coral reefs, seagrass meadows, mangroves, coastal lagoons, and island ecosystems
  • The largest coral platform in the Colombian continental Caribbean
  • Nursery habitat, coastal protection, and community-led stewardship across the archipelagos

Compare Rosario Islands boat trips

Compare itinerary and boat formats, then verify the authorized departure point and operator, exact park sector, mandatory insurance, registration, induction, inclusions, and sea-weather policy before paying.

Compare Rosario Islands tours
Affiliate activity link

How to Get There

From Cartagena, depart with an authorized operator from La Bodeguita; the maritime trip normally takes one to two hours. Land access reaches Baru and Playa Blanca, but Playa Blanca is not an embarkation point for trips to other park sectors. For San Bernardo, use an authorized departure from Tolu; return times depend on sea and port-authority conditions.

Continue Planning

Stay Connected

eSIM for Colombia

Avoid high roaming fees. Get instant 4G/LTE data with Airalo as soon as you land in Bogotá or Medellín.

  • Instant Activation
  • No Physical SIM Card
  • Local & Regional Plans
Buy eSIM Now

Open with mandatory visitor insurance

Check the official park page again before paying for transport, admission, or a tour.