Unfortunately we are not able to offer any guiding at the present time.
We are still happy to answer questions and give advice about walking and climbing in and around the Sierra Nevada mountains.
If you are thinking about climbing Mulhacén
There are 2 busses – 1 from the north side is a longer walk, but probably easier from Granada. There is an Alsa bus which takes you to the Alberque Universitario (above the ski village) and then a micro-bus to 3000m. You must book the micro-bus. More info here: https://www.vulpissigtal.com/ Their Facebook page has the timetable.
Alternatively an easier walk is to travel to Capileira and get the bus from there. More info here https://www.reservatuvisita.es/es/establecimiento/servicio-de-interpretación-de-altas-cumbres-vertiente-sur