Amidst our two houses at Goderschach and Rattendorf there is the outdoor pool Kirchbach, a very beautiful and neat swimming pool, where you can pass a nice day by the water spending little.
The lake "Pressegg", one of carinthian's warmest, is distant only a few kilometers and nice for a swim, boating and lots more. An advanture park directly by the shore will let your children's hearts go wild!
At Kötschach there is the "Aquarena": an indoor and 2 outdoor pools, 1 slide and one wildwater chute for your children and a sauna world are waiting for you.
At Mauthen, shortly from Kötschach, there's also a natural swimming pool.
Otherwise you can do as most of the natives and go for a walk along the river Gail and search for a quiet place on the river bank. Here's where you'll probably have your most beautiful swimming day and won't forget your summer holidays in the valley Gailtal.
Link to the "Aquarena" (swimming pool Kötschach)