€30 for a family of four (2 adults and 2 kids). My kids both under the age of 10 enjoyed it. There is an art room where kids can color sea animals and get it digitized called the fishanário, theres the main science museum full of educational and sensory such as how a tornado works, bubbles to name a few. There's also a how to of most Pixar movies that I expected to be more entertaining but goes more into how the concepts become movies. Finally there's the Tcharan that is timed and includes fun and kid sensory things to do which we enjoyed the most- construction village, unicycle, a car that can go forward and backward, and a hot air balloon activity to name a few. This place is a must if you have kids. read more