As a geologist, it is one of my favorite places in Ankara. I go when I find the time; it is not a museum that will bore itself. It's nice to take the children away separately, but when they are curious, a person becomes happy separately.
Of course, my favorite place in the museum is the mineral and natural stones section on the top floor. Let me go, I'll go again many times with tea/coffee.
By the way, there is an amazing Decapitation of trees on the lower floor, which is history itself. A tree that tells a lot for those who know dendrology. So much so that you can see when/in which year the sun is more when you travel between the rings. Dec...
The museum is not just about this building. When you leave the building, it continues in the structure directly opposite and on the outside of it. If you have not visited the building and seen these, it means that you have already seen a small part.
By the way, it closes early!Dec!
After all, Ankara is a city of officials ;)