Chengue Tec is a reef site located in Santa Marta, Colombia, featuring a reef barrier that extends to depths of 65 metres and beyond. This site is intended for advanced divers due to the significant depth and variable currents encountered. Access is exclusively by boat, and divers must remain vigilant regarding boat traffic in the area. Water temperatures at the site range from 23C to 27C throughout the year. Given the depth profile and potential for currents, this location requires careful planning and appropriate certification for deep diving activities.

Punta Vigia is a reef site located off the Caribbean coast of Santa Marta, Colombia. Accessible only by boat, the site features a varied topography ranging from 5 to 30 metres in depth, with an average depth of 10 metres. Divers experience mild currents and visibility between 5 and 20 metres. The water temperature remains warm throughout the year, fluctuating between 25 and 30 degrees Celsius. While the site is suitable for beginners, divers should exercise caution to avoid contact with sharp coral. Species recorded around this area include spotted moray, green moray, chain moray, Indian lionfish, Brazilian reef octopus, French angelfish, rock beauty, queen angelfish, spotted scorpionfish, chupare stingray, wrasses, honeycomb cowfish, Pacific trumpetfish, and snake eel.

La Vigia is a Caribbean reef site located off the coast of Santa Marta, Colombia. The reef structure begins at a depth of 5 metres and slopes down to 22 metres, with an average depth of 12 metres. This site is suitable for beginners, offering mild currents and visibility ranging from 15 to 30 metres. Access is by boat only, situated 15 kilometres from the shore. Water temperatures remain between 26 and 30 degrees Celsius throughout the year. Night diving is permitted at this location. Divers should exercise caution regarding sharp coral and boat traffic, ensuring a delayed surface marker buoy is used upon ascent.

Bahía Chengue is a solitary bay located within Tayrona, accessible primarily by boat. The site is characterised by its protected mangrove ecosystem and calm water conditions, making it a suitable location for beginners. Water temperatures at this site range from 26C to 30C throughout the year. As a sheltered bay, it is frequently visited by private sailboats. The area offers a quiet environment for snorkelling, with the calm conditions providing a stable experience for those new to the activity.

Barritas de Gairaca is a Caribbean reef site located in Santa Marta, Colombia, offering a manageable environment for beginner divers. The reef topography begins at a shallow depth of 8 metres and slopes down to 25 metres, with an average depth of 12 metres. Divers experience mild currents and visibility ranging from 10 to 30 metres. Access is exclusively by boat. Due to the presence of boat traffic in the area, divers should remain close to their guide and deploy a delayed surface marker buoy upon ascent. Water temperatures remain warm throughout the year, fluctuating between 26 and 30 degrees Celsius.

Bonito Gordo is a reef wall located off the coast of Santa Marta, Colombia. The site features a significant depth profile, dropping from 8 metres to 40 metres with an average depth of 18 metres. Divers should be prepared for moderate currents and variable visibility ranging between 10 and 20 metres. The topography consists of rock formations and sharp coral, requiring careful buoyancy control. Access is exclusively by boat, and the site is suited for advanced divers due to the depth and current conditions. Species recorded around this area include spotted moray, queen angelfish, spotted scorpionfish, French angelfish, Indian lionfish, Brazilian reef octopus, green moray, chain moray, chupare stingray, rock beauty, Pacific trumpetfish, honeycomb cowfish, wrasses, and longsnout butterflyfish.

Waikiki is a shallow reef site located 200 metres from the shore near Santa Marta. This rocky islet and reef area features depths ranging from 1 to 5 metres, with an average depth of 3 metres. Accessible only by boat, the site offers a sheltered environment suitable for beginners. Visibility typically fluctuates between 5 and 15 metres. Water temperatures remain warm throughout the year, ranging from 26C to 30C. Divers and snorkellers should be aware of potential hazards, including boat traffic in the area, the presence of jellyfish, and sharp coral formations. The site is well-suited for snorkelling, providing a shallow environment for observing the local marine habitat.

Bahía Concha is a large, protected bay in Santa Marta, Colombia, featuring extensive seagrass beds and rocky reefs along its western edge. The site offers depths ranging from 2 to 40 metres, with an average depth of 8 metres, making it suitable for beginners. Divers and snorkellers can access the water from either the shore or by boat. Conditions are generally calm with mild currents and visibility typically between 10 and 30 metres. Water temperatures remain warm throughout the year, ranging from 26 to 30 degrees Celsius. On-site facilities include parking, toilets, and showers to support visitors.