• Go late for the light: evening shows add colored lighting, and in summer the 9:40pm show is the one that runs fully after dark
• No paddling in the main basin, which can bring a fine, but the small ground-level fountain by the Wrocław Congress Center is fine for cooling off on hot days
• Parent room with a changing table on level -1 of the Wrocław Congress Center, with Re:bistro and a food truck zone next to the fountain

Poland's biggest fountain sits beside Centennial Hall, the 1913 domed hall on the UNESCO World Heritage list. About 300 water jets and 3 fire jets cover close to a hectare inside the Pergola's curved colonnade. Daytime shows pair the water with classical and pop music; evening shows add colored light.

Summer weekend nights add projection shows on a water screen.