some people are on the grass playing frisbee
Several people in a park sitting, standing, running and playing with frisbees. 
A woman standing in a twist position with arm extended, and a Frisbee in the air near her, in a grass park with trees, with people playing Frisbee, walking and lounging in the grass on a sunny day.
A woman in tie dye shirt playing frisbee in a grassy area.
A women who is throwing a Frisbee in a field.