Kyselka is spa town, its healthy spring is using as a part of treatment in Karlovarske spa. The hall of Otta`s spring is not open for public, it is in the bad condition. Otta`s spring is temporary take out by the house of spa`s doctor Josef, Loschner, who worked there in 19th century. Behind the spa part in valley Lomnece is large complex of company Mattoni – packed mineral water
The important places in Kyselka:
Radasovsky wooden bridge, Buildings of spa, The tower view in Bucina.
The interest red way from Kyselka to Karlovy Vary has digressions to Semnicka skala and to Skalka Skritku (3km from Kysleka).