The Serpents lake and the Stuff Lake can be found in Salonta, Bihor County.
The Serpents lake has a surface of 10 ha and a depth of 3 meters. The Stuff Lake is a part of Culiser basin and has a surface of 12 ha and a depth of 3 meters.
Both lakes formed naturally. You can take walks around the lakes and there are a lot of fun ways to spend the time.