Scuba Diving in Benidorm Island and Alicante
If you are looking forward to discover a new world, embrace yourself in its silence and feel like you just flying.
In Ali Sub, a scubadiving center, we know the answers.
And we know the answers because since 1.999 we have taught to dive to more than 3.500 students. Taking care of each and everyone of them.
And do you know what? Many of them, they had the same questions you are having right now.
Scuba Diving in Benidorm: Spots and Recommendations
💧 Learn to interpret the underwater world with our biologists and naturalists.
💧 Premium Aqualung, Apeks and Cressi gear, serviced annually and renewed every two years, for maximum safety and comfort.
💧 At your own pace, 2:1. We keep a two-to-one instructor ratio, take the time to understand your needs, and guide you patiently every step of the way.
💧 Skip the heat and transfers. Our center is right on the water’s edge—the boat is literally a few steps away. Just watch your footing when setting up your gear!
💧 A Mediterranean gem. The marine life and biodiversity around Benidorm Island and La Llosa in the Serra Gelada Natural Park will blow your mind—a true Mediterranean treasure.
💧 A personal connection. We learn your name, dive at your rhythm, and many guests end up as friends—often feeling like family.
To start, we suggest you:
Alicante Dive Academy & Scuba Courses
And if you’re already a certified diver, you know every part of the sea is different. Join us and we’ll show you our favorite spots—hands down, the best diving in Alicante.
Visit the page of experiences and choose the activity that fits better for you



We are the second generation teaching at this scuba diving center. And also, since the very beginning, we have been accompanying to those who want to know what the Mediterranean Sea hides.






They have trusted us ...
“They are great. They really rock. I started diving with them when I did my discover scuba diving and right away I did my Open Water Course followed by an Advanced Adventurer …. And I have the feeling that many more courses will come .
They really care and pay attention to your capabilities and safety. They do their best for you to enjoy the dive. They are super friendly and nice. The rental diving gear is very well maintained.
The dives sites are amazing, very well located (Benidorm’s island ) and full of live, the new boat Tohora is absolutely great!
Highly recommended”
Carlos Cristóbal
“A dive center where you feel the sea passion and a deep respect to their habitants and ecosystem.
They are truly professionals , they love what they always following the proper safety procedures. I am already diving several years with them and many more to come.
I recommend them either for beginners or any kind of diving level.
They rock!”
Yolanda Prats
“I have recently finished my open water course. Since then, I have been dreaming with diving for the last few nights!
It has been an overall awesome experience. The diving instructors, the dive sites and the whole atmosphere in general.
No questions that I will be back in AliSub to keep diving and gaining more experience. They are outstanding.
In fact, the divers I know who have learnt or dive with AliSub, gave me very good feedback. Now I know why! I have experience by myself how good they are”
Pablo Espinosa
