Mumlava Waterfall (Mumlavské vodopády) is located near Harrachov, on the Mumlava River. It is one of the most attractive tourist places in the western part of the Karkonosze National Park. The Mumlava waterfall is made up of 8 m high cascading granite blocks, at the foot of which there are the so-called Devil's Eye (Čertova oko).

Source: harrachov.com

How to get there?
You can leave your car near the Harrachov bus station and follow the sign "Mumlavski Wodospad". It is located approximately 1.5 km from the city center. Entrance to the waterfall is free.