It is called the Treasure Valley cup. This tournament has been going on since 2006, and is a solid 16 years and counting. Kris used to help run the tournaments in their early years. There is going to be 180 players from 8 states, including 90 professional disc golfers competing for thousands in cash.
There is such a massive range of skill level and expertise that anyone and everyone from kids to beginner teens and adults to experts can have a blast at. Another advantage is it is very cost effective.