More from the Achensee region! A hearty welcome to the Active and Spa Resort Rieser. On more than 10,000 m2, we would like to offer you everything for your holidays. A gigantic water world with different pools, a unique spa area with numerous regional and traditional wellness highlights, a coached fitness centre with state-of-the-art equipment, a varied leisure and activity programme for old and young, and, and, and ... there are limitless possibilities. We would be happy, if we could soon welcome you as guests in the Rieser! All the best from the Achensee region, Your Family Gabi and Ernst Rieser and the Team