Isla de Enmedio is a reef site located within the Veracruz Reef System, accessible only by boat. The site features white coral sand and depths ranging from 3 to 15 metres, with an average of 8 metres. Visibility typically varies between 10 and 30 metres, and currents are generally mild. Snorkellers can observe a variety of marine life, including common sergeants and snails. Uncommon sightings include French angelfish, Indian lionfish, Christmas tree worms, wrasses, foureye butterfly fish, Spanish hogfish, yellowtail snapper, French grunt, long-spined sea urchins, brain coral, Sally Lightfoot crabs, and porkfish. Facilities at the site include toilets and showers. The site is suitable for beginners.

Arrecife El Rizo is a shallow reef located at Anegada de Adentro, Mexico. Accessible only by boat, this site is suitable for beginners and families due to its calm conditions and mild currents. The water temperature at the site fluctuates throughout the year, ranging from 24C in the winter months to 30C during the summer. As a shallow reef environment, it provides a straightforward experience for those new to snorkelling. Visitors should plan for boat transport to reach the reef from the nearby coast of Veracruz.

Sueste is a reef site located at Anegada de Adentro, Mexico, accessible exclusively by boat to avoid surf and shore break. The reef structure extends from 30 to 70 metres in depth, with visibility ranging from 10 to 30 metres. Water temperatures fluctuate between 23 and 29 degrees Celsius. While the current is generally mild, conditions can vary. Divers should exercise caution regarding sharp coral, entanglement risks, stonefish, and sharks. Due to these hazards, booking a guided tour through a local dive shop is recommended. Species recorded around this area include Brazilian Reef Octopus, Spotted Scorpionfish, various moray eels, French Angelfish, Indian Lionfish, and several species of reef fish and invertebrates.

Ahogado del Arquitecto is a combined reef and wreck site located at Anegada de Adentro, Mexico. Divers can explore depths ranging from 10 to 30 metres with visibility typically between 10 and 30 metres. The site is suitable for beginners, though moderate currents are common and require careful monitoring. Due to the wreck structure, divers must remain vigilant regarding entanglement risks. Water temperatures fluctuate between 23C and 29C throughout the year. Species recorded around this area include Brazilian Reef Octopus, Spanish Hogfish, various wrasses, and several moray eel species. Boat access is required, and guided tours are recommended to navigate tidal patterns and changing current conditions effectively.

Anegada de Adentro is an offshore site located 15 kilometres from the coast near Veracruz. This location features a combination of reef structures, dramatic walls, and historic shipwrecks that serve as artificial reefs. Divers and snorkellers can expect visibility ranging from 10 to 30 metres. Depths at the site vary between 5 and 40 metres, with an average depth of 15 metres. Due to the presence of strong currents and deep sections, this site is suited for advanced divers. Access is by boat only, with typical dives lasting 45 minutes. Water temperatures fluctuate between 23C and 29C throughout the year.

Morgan is a shallow reef and artificial reef site located at Anegada de Adentro, Mexico. With an average depth of 2 metres, it is suitable for beginners building confidence in a reef environment. The site features mild currents and visibility ranging from 10 to 30 metres. Divers should exercise caution regarding sharp coral and rocks, particularly when surge is present. Water temperatures remain between 24C and 30C throughout the year. Access to the site requires a boat. Species recorded around this area include Brazilian Reef Octopus, Spotted Scorpionfish, Spotted Moray, French Angelfish, Purplemouth Moray, Indian Lionfish, Green Moray, Smooth Trunkfish, Caribbean Sharpnose Puffer, Striped Parrotfish, Spanish Hogfish, wrasses, Foureye Butterfly Fish, and Banded Coral Shrimp.

The C-50 Rivapalacios is an artificial reef wreck located 10 kilometres offshore at Anegada de Adentro. Resting at a depth of 27 to 28 metres, this site is strictly for advanced divers due to the overhead environment and potential for entanglement. Visibility is highly variable, often dropping to near-zero or remaining below 2 metres, necessitating the use of dive lights and careful buoyancy control. Moderate currents are common, requiring coordination with boat operators before entry. Divers should be prepared for a challenging wreck environment that demands a conservative gas plan and disciplined navigation skills.

Punta Dorado is a reef site located in Anegada de Adentro, Mexico, suitable for beginner divers. The site features depths ranging from 5 to 15 metres, with an average depth of 10 metres. Divers can expect mild currents and visibility between 10 and 30 metres. Water temperatures fluctuate between 23 and 30 degrees Celsius, though cold water intrusions may occur during winter months. Access to the site is by boat only, located 5000 metres from shore. Divers should wear a full wetsuit to protect against jellyfish stings and exercise caution around the reef structure to avoid contact with sea urchins. Guided tours, equipment rental, and air fills are available.