Online Reservations

If you are interested in taking one of the immersion courses that we offer to our clients, from this website you will be able to make your reservations completely online.

Find the course you are looking for and make the reservation for you or for several people.

For any questions or queries you can contact us by phone 607 083 551 (also by WhatsApp) or through our form contact.

Teoría en Portosub
Theory of Diving in the Center

Booking Diving Courses

PADI certified courses and courses for diving enthusiasts. Find the dive course you are looking for in Portosub, your Dive Resort in Portonovo.

Actividades Acuáticas en Sanxenxo (Portonovo) - Galicia
Leisure Activities in Portonovo

Aquatic Activities Reserve

Join us in our adventure doing Water Activities in Sanxenxo (Portonovo) – Galicia. Whether it’s a baptism of diving, sliding the water in the wakeboard, enjoying a day on the boat with friends or doing a paddle route.

Baptism of Diving in the Island of Ons

Discover Scuba Diving

Your choice if you want to try it but you’re not ready to jump into a certification course yet. The Discover Scuba Diving program will allow you to try the dive to see if you like it.

Embarcación en Portonovo
We go diving every day

Diving Reservation

Dive trips off the coast of Portonovo and the Atlantic Islands of Las Ons. Come with your friends and benefit from group discounts.

Diving in Galicia with Portosub is synonymous with quality. Check it out.

Pack Buceo Fin de Semana Rias Baixas
Offers in low season for diving plus accommodation

Diving plus accommodation

In Sanxenxo (Portonovo) we also offer you the possibility of contracting accommodation with us. You can enjoy great discounts if you hire the accommodation plus the dives. For further information please do not hesitate to contact us. We have offers in diving plus accommodation.

Buceo en Galicia
Diversgoing to dive

Diving Specialties

Choose your PADI specialty course. Complement your training as a recreational diver. Expand your limits and live new experiences. Explore the underwater world with a certified instructor. You will learn new diving techniques and have fun like never before.

At Portosub Centro de Buceo we have diving courses from beginner to professional level. We have the diving course without previous experience in open water, or inluco the scuba diver. For certified divers we have the advanced course (Padi Advanced Open Water) and the Rescue course.

We also teach diving specialties in order to obtain the title Master Scuba Diver of those more experienced divers.

If you decide to become a diving professional recreational, we offer a dive guide course or Divemaster .

We have courses of first aid as the Emergency First Response.

For those who have never experienced diving, we offer activities such as Discover Scuba Diving or guided tours of snorkel .

If you want to complete the leisure in family, you can choose to do paddle surfing, surf lessons or a wakeboard class.

With the more adventurous in mind, we have skippered boat rentals in Sanxenxo. If you want to make a farewell in Galicia, what better place than on a boat.

We are a PADI Dive Center, all our diving courses are valid worldwide. Our Instructors are all PADI Instructors certified in teaching status.

Rutas de Paddle Surf Galicia
Surf paddling
Wakeboarding Sanxenxo
Snorkel guiado