Just a look at the map gives you some idea of what the road to Haría is like.
The spectacular views of the ocean in the distance are combined with a drop of several hundred metres on one side of a road that is not always wide enough for two vehicles to pass without slowing.
Here is a short film I made of a journey along the road last year. It does not contain any sound:
That said, the road is sometimes used for racing:
This is my favourite road in Lanzarote and our local one. I was sitting on the bend watching the Subida de Haría rally when Jesús Machín crashed into the wall in his Skoda Octavia WRC right in front of me!