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Islas del Rosario National Natural Park adventures

Islas del Rosario National Natural Park Adventures

Islas del Rosario National Natural Park is an archipelago of coral islands off the coast of Cartagena, famed for its vibrant coral reefs, crystal-clear waters, and rich marine biodiversity, making it a top destination for snorkeling, diving, and eco-tourism.

29,652 (approximately 12,000 hectares)
Acres Protected
N/A (primarily marine-focused, limited land trails)
Miles of Trails
Over 100,000 (primarily day visitors and tourists)
Annual Visitors
1977
Year Established

About Islas del Rosario National Natural Park

 

Islas del Rosario National Natural Park is located approximately 20 kilometers southwest of Cartagena, Colombia, encompassing a cluster of 27 small islands and islets formed by coral reefs in the Caribbean Sea. Covering both terrestrial and marine environments, the park protects approximately 120 square kilometers of vital ecosystems, including coral reefs, seagrass beds, mangroves, and tropical dry forest. The region is rich in marine wildlife, including numerous species of tropical fish, sea turtles, dolphins, and seabirds, supporting Colombia's commitment to preserving marine biodiversity. Historically, the islands were strategically important during the colonial period and now serve mainly as a protected area geared toward conservation and sustainable tourism. Visitors to the park can enjoy a variety of water-based activities such as world-class snorkeling and scuba diving, boat tours, kayaking, and fishing under regulated conditions. Notable landmarks include Playa Blanca, known for its white sands and turquoise waters, the Oceanario, a marine museum and aquarium on Isla Grande, and extensive coral reef formations teeming with colorful marine life. The park’s warm tropical climate, accessibility from Cartagena, and clear waters make it a premier destination for day trips and multi-day eco-adventures. Conservation efforts focus on coral reef protection, sustainable visitor management, and preserving nesting areas for endangered sea turtles. Islas del Rosario offers visitors not only stunning natural beauty but an opportunity to experience and support fragile marine ecosystems in the Caribbean.

Highlights

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Vibrant coral reefs with exceptional snorkeling and diving opportunities

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Playa Blanca, a stunning beach with white sand and clear turquoise waters

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Oceanario on Isla Grande showcasing local marine biodiversity

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Mangrove and seagrass ecosystems supporting diverse wildlife

Notable Natural Features

Coral Reefs

The park contains some of the most extensive coral reefs in the Colombian Caribbean, home to diverse marine species and vital ecosystem functions.

Playa Blanca

A picturesque beach on Isla Baru, famous for its white sand and crystal-clear waters, perfect for swimming and relaxation.

Oceanario Isla Grande

A marine aquarium and environmental education center highlighting the native marine life and conservation efforts in the area.