Offering a year-round outdoor pool and a spa area with an indoor pool, sauna and infrared cabin, the Karlwirt is a traditional, family-run hotel in a quiet location in Pertisau, 1,641 feet from Lake Achensee. Free WiFi is available. In the restaurant, guests can enjoy traditional Austrian cuisine and Tyrolean specialities. The hotel also features a bar and an in-house brewery, and regularly hosts themed and music evenings. The spacious rooms at Hotel Karlwirt feature wooden furniture, a balcony, seating area, satellite TV, and bathroom. Most offer lake views. The large garden features an outdoor hot tub and sunshades, and provides panoramic mountain views. Guests can rent bicycles on site and join guided hiking tours. Backpacks are provided as well, and in winter, cross-country skis can be waxed on site. The hotel is right next to Pertisau Golf Course, where guests enjoy a 20% green fee discount. The surrounding Karwendel Mountains offer many hiking trails and cross-country ski runs.