Is there any kind of grills on the site could me my fiancee and kids have a picnic or grill on a small grill trying to have a family day with our friends and there kids

No, they were removed. Only tables now.

I did not notice any, but I doubt it.

Didn't see any. Only tables

No there's nothing like that

There was a picnic area but I did not go there. So I could not say if there was any grills there

No grills. It's a walking, historical park.

I saw no grills while there 3 weeks ago.

I'm pretty sure thst no grills exist on the park grounds.