Can u take drinks and sandwiches from outside

Yes but you can't take alcohol.

Yes you can bring in outside food and drinks.

Yes

Yes you can eneything

Yes you can

Yes, you can bring with you everything you need

Yes but as for the the drinks they can't be alcoholic and they have to be closed until you pass bag check

Yes u can

Yes you can bring outside food and drinks. They have plenty of benches and eating areas. And lots of trash cans for trash to keep park clean