The online reservation system for the Caminito del Rey has now opened for the months of January and february 2016.
Weekends for both months are already full and so this only leaves Tuesdays to Fridays available. (Remember the Caminito del Rey is closed on Mondays)
Info on how to reserve is here….
Remember also that the winter opening times are from 10am to 2 pm, ie the last entry time is 2pm.