It's free to watch, but the quality is good.
There are various hominid bone models, mummy models, prehistoric artifacts, and animal taxidermy models.
My whole family had a lot of fun watching it. Even if we paid 10,000 won per person, we would have been very satisfied.
There is a simple education and hands-on experience program for an hour at the Gyeonggi Cultural Foundation website for 10,000 won.
It seems that the teacher adjusts the content of the class according to the age of the students, but I recommend it for elementary school lower grades.
(Making a small thatched house with clay, chopsticks, and artificial leather)
The area around the Prehistoric Museum is a park, which is also good. I plan to revisit it in the fall when the weather gets better.
My family stopped by last weekend and came back after soaking our feet in the Han River (Dallaemee got her clothes all wet). I recommend it~