There is nothing to much to do at all. I think it might be winter time and no events happening on the day we went.(weekend) We arrived at 2 and the parking lot is still really crowded.
We thought it might be a lot to look at or walk round so we paid for 2 hour parking. We went inside to the winter village and figured out there was only 1 store and 1 cafe in the building. Also, couple food trucks on the other side with a small skating rink nearby. It only helps us kill 40 minutes.
Then, my partner saw there's a little hill to climb on so we both went up to little hill and look off the view. We walked slow and paid a second visit to the store before we left. Everything are done within 1 hour and 20 minutes.
So I guess an hour parking would definitely more than enough for everyone. Anyway, I will give it a try again sometime in the summer to check out is there anything fun to do.