Cayo Herradura, also known as The Horseshoe, is a reef site located at La Tortuga, Venezuela. The site features a shallow lagoon protected by a natural sandbar, with a reef fringe situated on the southern side. Access to this location is by boat only. Conditions are generally mild, with water temperatures ranging between 26C and 29C throughout the year. Due to the presence of boat traffic, snorkelers should remain aware of their surroundings. This site is suitable for beginners and is highly rated for snorkeling activities.

Los Tortuguillos consists of two small islets situated south of Cayo Herradura. This reef site features coral formations and a channel between the islets. Access is by boat only, as the site is located 90 kilometres from the shore. Conditions vary, with depths ranging from 5 to 24 metres and visibility between 12 and 30 metres. Divers and snorkellers should expect moderate currents. Hazards at this location include jellyfish, sea urchins, sharks, and sharp coral. The site is suited for intermediate skill levels.

Punta Norte at La Tortuga is a marine site featuring a combination of reef and wreck topography. Divers can expect depths ranging from 8 to 18 metres, with an average depth of 13 metres. Access to this site is exclusively by boat, as it is located 90 kilometres from the shore. Conditions are variable, with visibility typically between 10 and 30 metres and moderate currents. Due to these environmental factors, the site is suited for intermediate divers. Water temperatures remain consistent throughout the year, ranging from 25 to 28 degrees Celsius.

Zona Sur is a reef site located on the southern side of La Tortuga, Venezuela. The topography features steep drop-offs with depths ranging from 18 to 27 metres. Suitable for intermediate divers, the site is accessible by both shore and boat. Conditions include moderate currents that require careful buoyancy control and positioning to remain near the reef structure. Visibility is variable, ranging from 10 to 30 metres, and water temperatures fluctuate between 25 and 28 degrees Celsius. Divers should remain vigilant regarding potential entanglement hazards and monitor depth gauges closely throughout the dive.

Punta de Mulatto is a reef site located on the central-eastern coast of La Tortuga, Venezuela. The site features a series of coral heads and rocky outcrops accessible via a shore entry. Divers and snorkellers can expect visibility ranging from 12 to 30 metres. Conditions are subject to moderate currents, making this site suitable for intermediate divers. Water temperatures fluctuate between 26C and 29C throughout the year. On-site facilities include showers and equipment rental. The site is well-regarded for snorkelling, receiving a rating of 4 out of 5.

Punta Delgada is located on the eastern tip of La Tortuga, Venezuela, offering a protected bay environment suitable for beginners. The site features a mix of shallow rocky reefs and seagrass beds, with depths ranging from 2 to 15 metres and an average of 8 metres. Snorkellers can expect mild currents and visibility between 10 and 25 metres. The area is accessible via a shore entry, and facilities include a nearby cafe. The habitat supports a variety of reef fish and invertebrates typical of the region. Water temperatures remain warm throughout the year, ranging from 25 to 29 degrees Celsius.