San Andrés Dive Sites | San Andres

Information

Landmark: San Andrés Dive Sites
City: San Andres
Country: Colombia
Continent: South America

San Andrés Dive Sites, San Andres, Colombia, South America

The San Andrés Dive Sites are a collection of underwater locations situated off the coast of San Andrés Island, Colombia. These sites are known for their marine biodiversity and clear waters.

Visual Characteristics

The dive sites feature coral reefs composed of various species including brain coral, elkhorn coral, and sea fans. Water clarity typically ranges from 15 to 30 meters. Depths vary, with most sites ranging from 10 to 30 meters. Common marine life includes angelfish, parrotfish, groupers, and occasional sea turtles.

Location & Access Logistics

Access to the dive sites is exclusively via boat from the main port in San Andrés town. Boat operators depart from the Muelle Principal (Main Pier) located at the southern end of the town's waterfront. Travel time to the nearest sites is approximately 15-30 minutes. Parking is available in designated lots near the Muelle Principal, with fees applicable. Several local dive shops offer boat transfers as part of their tour packages.

Historical & Ecological Origin

The coral reefs are a result of natural geological and ecological processes over millennia, forming a barrier reef system. The specific formations are primarily limestone structures built by coral polyps. The ecological origin is a tropical marine environment supporting a diverse ecosystem.

Key Highlights & Activities

Scuba diving is the primary activity. Specific sites include The Wall, a vertical drop-off suitable for advanced divers; Bahía Sardina, known for its shallower coral gardens and abundant fish life; and El Bajo Nuevo, a submerged reef area. Snorkeling is possible at shallower sections of Bahía Sardina. Night dives are offered at select locations.

Infrastructure & Amenities

Dive boats typically provide basic amenities such as shade and water. Restrooms are available at the Muelle Principal before departure. Cell phone signal (4G/5G) is generally available on the boats and at the departure point. Food vendors are present along the waterfront in San Andrés town.

Best Time to Visit

The best months for diving are generally from December to April, offering calmer seas and better visibility. Visibility can be affected by rainfall, which is more common from May to November. The best time of day for photography is typically between 10:00 AM and 2:00 PM when sunlight penetration is optimal.

Facts & Legends

A local legend suggests that the waters around San Andrés are protected by a mythical sea creature that guides lost divers home. Verified historical information indicates that the island was a haven for pirates in the 17th century, and some believe their treasure may still be hidden in underwater caves near the dive sites.