Depending on the day they begin the tree lighting ceremony per year they will stay on until the end of December
Yes you can drive through the park to see the lights any night!
I don't know. However, this link has Kuser Farm Park's contact info to find out what's going on this year - http://www.hamiltonnj.com/KuserMansion
I think the start time at 5:00 or 5:30pm
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