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.

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.

Moto is a reef site located 2000m off the coast of Santa Marta, Colombia, offering an accessible environment for beginner divers. The reef structure extends from 8m to 25m, with an average depth of 15m, allowing divers to choose their preferred depth. Visibility typically ranges between 10m and 30m, though it can be variable. Access is by boat only. Divers should be prepared for moderate currents and active boat traffic in the area. Night diving is permitted at this location. As facilities are not confirmed on-site, divers must arrive fully equipped with all necessary gear and full tanks.

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 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.

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.

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.

Cueva del Toro is a challenging marine dive site in Santa Marta, Colombia, suited for advanced divers. The site features a combination of reef and cave topography with depths reaching 30 metres. Access is by boat only, which is required due to the strong currents present in the area. Divers should be prepared for an overhead environment when exploring the cavern entrance. Water temperatures at this site range from 25C to 30C throughout the year. Given the combination of deep water, overhead structures, and strong currents, this site requires significant experience and careful planning.