You have register with the parks district. They do allow use after night in certain parks, but you have to register and get approved first. I have been to telescope outings in Wood county parks but there has to be a night request registration.
Mr. Spacker, I am checking with the Wood County Parks District per your inquiry. I will let you know of there response or you can check with them yourself by visiting their website and Facebook page.
It is closed at night, however they do have a camping area that you may be able to use.
It is normally closed at night but if you contact Wood County Park District they make a exception. I can't answer for them but this is what I would do.
Closed at night
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