El dominio esquiable es de unos 65 km . Existe un "Terrain Park" de 1500 m con saltos, peraltes y barandas, un lugar elegido por snowboarders. Algunas pistas (un total de 1400 m) son iluminadas para permitir el esquí nocturno.
Advocates compare its scale to Vail and Snowbird combined, though the long and steep off-piste terrain is perhaps more analogous to low density European areas like Alagna or La Grave.
The skiing at Valdelen takes place on three prepared runs, two intermediate pistes and one for beginners. Skiers of advanced or expert ability will not find any terrain suitable for this level here. This is because the off-piste areas are covered in thick forests that are impossible to ski through.