This is the most famous valley in Katowice, which consists of a vast area with three beautiful pools of water, hence the name. You can visit it and enjoy walking around the pools, swimming, lounging under the lush trees or having an unparalleled sunbathing. There are also some seats for everyone who wants to sit and contemplate the nature that surrounds them, and the paths surrounded by trees, which are suitable for practicing some types of sports such as running or cycling.