STANGLWIRT AUSTRIA-WORLD CLASS TENNIS WINTER OR SUMMER  ‘STANGLWIRT AUSTRIA-WORLD CLASS TENNIS. Bio-Hotel Stanglwirt Resort, Austria and its PBI tennis are a well known and renowned tennis combination. The hotel was opened in 1609 and has been known as the Stanglwirt since 1643. The  family-run property is  a luxurious 171 room resort and spa which includes 75 suites. Roof … Continue reading Stanglwirt Austria-Tennis in Europe’s Dramatic Alps