Really technical and rocky trail.
Above the Alpine hut of Tossals Verds the trail starts rock, but not steep. It is quite technical and you have to work your bike a lot to keep the momentum. Watch out for low hanging brances and rocks where you can clip your pedals. In between the many bushes it's sometimes hard to see where the trail goes. Also because it is hardly ridden.
The second half becomes much steeper and more technical with switchbacks.