Children's entertainment and food are available from 5:30 p.m. to 8:00 p.m. (with food available a little later) and a pie-eating contest is at 6:30 p.m. 

Then, hang out on the turf field for music from 7:00 p.m. until 9:15 p.m. when the fireworks start.

More more information (including what food/drinks are allowed on the turf), click here.