Pertisau combines two Tirolean things most resorts cannot offer at once: a real alpine lake at the door and a quiet little ski mountain behind. The Karwendel cable car lifts you cleanly out of the village from 950 m to 1,800 m, opening onto a compact 24 km area dominated by blue and red intermediates with a couple of black pitches for the strong. It is honestly family-paced terrain, the sort where parents can let stronger teenagers loose for a morning without worrying, and skis still work for sensible adults after lunch. Pertisau is also one of Tirol's serious cross-country towns: the Pertisau Loipe trails fan out along the lakeshore and back into the Karwendel valleys for one of the best classic and skating networks in the country. Add the postcard backdrop of the limestone Karwendel rising straight from the Achensee, the quiet sister relationship with Achenkirch up the lake, and you have a Tirolean week that feels considerably more refined than the piste count suggests.