A place designated on the chart or in the pilot book for anchoring is called an anchorage.
The link refers to the anchorage outside the Port of Alcudia, which is out of the fairway and where there is room for boats of shallow draft to anchor.
There is a tiny anchorage at Port Colom, too; it is squeezed between the Yacht Club moorings in the approach and the headland.
The last time I was there, there was no anchoring in Cala Ratjada.
Please note that many non-technical Spanish writers will say fondeado when they mean amarrado, moored. You'll see this in all the big newspapers. It must sound nicely nautical to them.

Se trata del "sistema" de amarre utilizado por las embarcaciones menores o deportivas, que consta de los elementos mencionados en el texto fuente. Se debe elegir una técnica de traducción que permita "explicar" el término de forma de que quede claro para el lector.