The company 'Freizeit-Center' offers a wide range of activities and services in the field of leisure and tourism. The core activities of the company include: Organization and implementation of events and activities such as skiing, snowshoeing, stand-up paddling, diving, hiking, biking, and fun events. Instruction and supervision by qualified instructors in various disciplines such as skiing, SUP, diving, and biking. Sale of diving equipment and accessories through the online store 'Dive-Store.ch'. Organization of trips and excursions, such as a visit to the Europa-Park in Rust. Gastronomic offers and events, such as the Super Bowl Game Party. Overall, the core activity of the company can be described as 'leisure and tourism services'.