There are some busses and also Grand Taxis connecting Skoura with Ouarzazate. You usually will be dropped off in Skoura village, which is east of the oasis / palmeraie.
To visit the oasis / paleraie and Kasbah Amridil (3 km of Skoura village) you will need a car / motorbike / bicycle or a driver.
Kasbah Amridil was in the past shown on the 50 Dh bank note and is a beatiful Kasbah of the 17th century. Entrance fee is 20 Dh (January 2019).
The palmeraie is a quite extensive area west of Skoura village. To visit it you should either get a guide or a car / motobike / bicycle.