Since 1989 Sport Ossi has offered exceptional, natural water sports a home in the cascading rivers in and around Kramsach. Action, adventure, and an adrenalin rush. From the smallest to the oldest family member there is an adventure waiting for you. Family rafting from the age of 6 coursing the river from Strass to Kramsach, or rafting through the Münster ravine. Canyon Swimming is another highlight in the wild waters of the Kaiserklamm or perhaps the artful sport of kayakingis for you? For some serious fun, rubber-tube riding through the Brandenberger Ache.