The company running the Caminito del Rey have announced that tickets are now on sale for the period 12th of March to the 4th of April.
Remember to check that you are able to travel to the area of the Caminito del rey from wherever you live as there are still restrictions of cross province movement in some areas.
If for some reason the Caminito del Rey closes on the day that you have a ticket you can request a refund but remember you only have four days to do so from the date of the closure. Read more here for a refund. https://reservas.caminitodelrey.info/canjeo-por-cierre/?lang=en