Biotop Lhotka: chlorine-free natural swimming in Prague 4

Biotop Lhotka is one of Prague’s practical answers to the question: where to swim if you do not want a classic chlorinated pool, but also do not want a completely wild pond?

The water is biologically filtered using aquatic plants and cleaning ponds rather than chlorine. You still get facilities, showers, changing rooms, toilets and refreshments, but the atmosphere feels greener and softer than a standard city pool.

Why visit

Lhotka is useful when you want natural swimming with the comfort of a paid facility. You get clear rules, lawns, a non-swimmer area, family-friendly conditions and basic services.

What to expect

The swimming lake has both deeper and shallower parts. Around the water are lawns for resting, reading or spending a summer afternoon. On hot weekends it can get busy, so mornings, weekdays or late afternoons work better.

Practical tip

Use public transport to Lhotka or Novodvorská and walk from there. Driving is not ideal because parking is limited.

Summary

Biotop Lhotka is a good natural swimming spot for anyone who wants chlorine-free water without giving up facilities. It is paid and can get crowded, but for Prague 4 it works very well.