No boredom here
Hold a darts, table football or badminton tournament and let your competitive spirit take over.
Bring the kids
With a playground, large garden and table football, they'll have plenty of fun.
Winter and summer swimming
After an active day outdoors, soak yourself in the hot bathing barrel and gaze up at the starry night sky. In the winter, you'll the contrast of the hot water and the cold air, especially since you can speak in steam. In the summer, enjoy the cooling garden pool instead.
Visit the nearby Kraví hora or the Žofín forest. Take a bike ride through the entire Novohradské (Gratzen) Mountains, but be warned - they are quite hilly.
Let off some steam
Hole up in the Finnish sauna and then stretch out on the wooden sun loungers and simple be.
All sorts of skiing is at your fingertips here. The Lipno Ski Area is just a short walk away; the cross-country trails to Hojná Voda begin right behind the cottage; and, to boot, the Austrian slopes aren't far at all.