overview opening hours At Čajovna Ostrovní, you can choose from a wide selection of teas and original tea cocktails. You can also try unique titanium hookahs made by the Czech company Tantum Pipes — the first in the world to use this material. They also serve hot meals and other refreshments, making it a place where you can stay for a while. Hookah catering is available, and you can purchase loose-leaf teas, incense sticks, hookah charcoal, and other accessories directly on site. opening hours january—december mon—sun 14:00—23:00 more about opening hours opening hours january—december mon—sun 14:00—23:00