This isn't your typical swimming pool. Located on the edge of the village of Merklín, this natural pool is actually a fire reservoir fed by the incredibly cold waters of the Eliáš mountain stream. The locals keep the area clean and maintained.
If you're looking for a serious refreshment on a hot summer day, this is it. The water is guaranteed to be ice-cold. It has a gradual ramp, making it accessible for children, and the natural setting is a great plus.
Seriously, the water is cold. It's not for everyone. Since it's a natural reservoir fed by a stream, the water might not be perfectly clear, and some visitors have noted leaves at the bottom.
The swimming area is on the outskirts of the village of Merklín.
Excellent parking is available nearby. [1]