Lermoos - Grubigstein skiing area is one of a few areas that make up a bigger ZugspitzArena with 152 km of ski pistes and 53 lifts.
If you wish to improve your skiing abilities or just prefer to have a wide choice of skiing possibilities you should consider purchasing Happy Ski Card, which includes not only ZugspitzArena but also ski pistes in Garmisch-Partenkirchen, Mittenwald and Seefeld.
In summer it is a good decision to buy the Z-ticket, special regional card that enables the limited use of the lifts and access to many attractions.