What are the things to consider when setting up an outdoor ingestion nouns? I want to set up an eating area surrounded by a nearby...

I want to set up an eating area surrounded by a nearby public park. I have notice that it is much difficult to have a picnic there on the ground. It should accomodate more or less 10 persons. Thanks in credit.
Answers:    Consider getting an equine fly repellent spray. You can spray it on yourself, your pets, tables, walls. (Before you put the food out of course) I use stuff called "Bronco Equine Fly Spray". It will drastically moderate the fly problem. It also won't stain clothing or furniture. "Bronco" has a citronella scent just resembling bug repelling candles.
don't forget about ants, don't put it under tree, unless you enjoy canopy, birds may land surrounded by tree and do what they do naturally. Use the park's picnic tables for a food table
Grab card table or patio tables to use
Set up a tent for shade (unless you want to rick bird poop)