Can we bring snacks and drinks for the kids into the park?

Yes

Yes. They search bags but only for dangerous items like guns or selfie sticks. I had one family in front of me bring in a full cooler.

Yes you can

Be prepared to be searched but yes you can bring snacks and drinks

Yes. They search bags or coolers. It is cheaper to bring food

Yes Edgar perez

Yep

Yes you can. They check all bags upon entrance and I had water with me everyday.

I think not