I Loved This Beach
The two times that I’ve been in Tenerife I have stayed in Puerto de la Cruz and I have always driven to El Médano to get to this beach.
Personally, I think it is one of the best beaches in Tenerife, and it is not as crowded as the Los Cristianos or Las Américas. The sand is somewhat dark but not as black as the one in the north of Tenerife, with a lot of swell, and it is a beach that is very frequented by surfers. It is located only 5 km away from the southern airport (Reina Sofía), and it is very common to see planes flying in the sky.
I recommend that you go to this magnificent beach and enjoy its calmness.