Is the water park for 3 year olds

Good first all ages. There is a kids play area & beaches to play by wave pool. Shallow area too in wave pool

This park is for adults and children, but some sections have age restrictions. The pool has a depth of 0 to 1.3 meters

There is a kids area where they have the slopes and a small pool.

Um that might be a bit young but you could do the wave pool and the lazy river and maybe some of the small rides.