1. Your character spends every summer at a sleep away summer camp in the middle of a forest, or on the edge of a lake. This year, they don't want to go back. 2. A group of neighborhood parents get together to plan the best summer afternoon for all their kids—but it ends up in disaster.
This is a list of 10 fantasy writing prompts. You're free to use whichever you like (or multiple), and change them to what fits your story!