Does the State Park permit alcohol

Keep it in a different bottle or cup and you should be fine, saw quite a few people "refilling" their water bottles

They don't permit it but, unless you're really obvious about it, nobody cares. Red plastic disposable cups ( pack them out with you).

No alcohol consumption permitted in public areas inside the park.

Signs are posted no alcohol. Does it stop people..no. but if the catch you then you are out.

Your on your own. I don't think 🤔 they'll enforce it