We do not provide food.
You should plan on non-perishable snacks to use through out the day. For the first half of the day you will be in a lecture location. Lunch can be eaten on site of the lecture or can be eaten on your way to the lecture later in the afternoon.
Dinner time we suggest folks plan and prepare a meal that is non-perishable and easy to eat in the park. In the past we have had folks cook using backpacking stuff, or just eat a sandwich.
When we eat will be based on how the flow of the day is moving. We will generally keep the meal breaks to about 30 minutes.