James Kan
Google
It is totally free to come, however, you shall donate some for the museum.
Not very big place, around 10-15 minutes you could have a quick view of the history here, also you are able to stay and watch videos for more information.
The front desk provided travel maps and more details.
By the way, the guide is very helpful and super nice. She gave me some useful advice, also answered me couple questions about the museum and Kolowna.
Enjoy this lovely museum!