Newbie question on food

This is our first time attending and will have two little ones with us (8 and 5). I’m hoping to do as little food planning/prep as possible. Are there food vendors in the concert area? Can we reasonably get away with eating all our meals there if so? Maybe walking downtown for a meal somewhere in there too.

Yes to both. Lots of delicious food in and out of festival. Great bakeries and coffee shops in Lyons and tons of great options inside. Enjoy the dumplings!