To the southeast, near El Médano, this is an ideal place to start snorkeling. The water is shallow, the beach is large and there are sandy volcanic rock reefs. You'll see various schools of remarkable fish and, if you're lucky, an octopus or cuttlefish.

On the Costa Adeje, this is one of the best areas for snorkeling and swimming with green turtles. 

To the south-west, you'll be swimming against the end of the world, those immense mystical cliffs. You're sure to come across some dolphins.

If you want to see turtles, octopuses, sharks and a particular species of moray eel called Carmelita, head for El Medano. Quickly don your mask and snorkel and set off to discover the local marine gems. 

On the Costa del Silencio, near Las Galletas, discover a rocky underwater landscape with arches, caves and dunes. The yellow volcanic ash expelled during the last eruption has shaped the face of this part of the island, perfect for snorkeling. 

In a fishermen's district, black sand shapes Adeje beach in Tenerife. It's the perfect place to put on your flippers and swim on the surface. You'll see green turtles and 50 different marine species up close. Snorkeling competitions are regularly held in this part of the island. 

To the northeast, a shallow, relatively calm bay, unless the wind picks up. 

At the mouth of the Barranco del Monte river, you can reach this beach, which is not too crowded, for diving on the water's surface in complete tranquillity. You'll see rays, turtles and all kinds of fish. 

In the north of the island, in the province of Santa Cruz de Tenerife, Costa Sauzal is the perfect spot for snorkeling. Seabed lovers will be delighted as they swim among schools of exotic fish. 

Snorkeling equipment is usually purchased or rented on site, at a diving school. If you choose a snorkeling excursion, the school will also provide the equipment. Otherwise, you can find all the accessories you need in sports stores, such as Decathlon, located in La Laguna, if you're diving in the north of the island. 

If possible, avoid buying your snorkel and goggles in supermarkets, as they will be of poor quality and the experience will be less good. Instead, go to diving schools or specialized stores. And don't forget to take your waterproof phone with you, so you can take some great underwater photos and make your friends or colleagues grumble when you get back from vacation. 

The island of Tenerife was built on a diverse marine fauna that diving enthusiasts never cease to admire. By snorkeling during your vacation, you can immerse yourself in the magical places that surround the Spanish lands off the coast of North Africa. 

Do you dream of swimming with turtles? There are two types of turtle on Tenerife:

This activity can be enjoyed in certain spots on Tenerife, such as :

The aim of this practice is to see as many marine animals as possible while swimming on the surface of the clear waters of Macaronesia. Tenerife is rich in flora and fauna. When snorkeling, expect to see not only turtles, but also fish, cetaceans and other species that line the seabed, such as : 

Prices for snorkeling in Tenerife start from €39 per child and €49 per adult, including equipment, transport and video. 

You don't need a permit to snorkel in Tenerife, unlike scuba diving, which requires a specific license. That said, you will need to observe certain safety rules, first and foremost for your own sake, but also for the respect of the area and other people: