No, this chunk of land would make a terrible area for a disc golf course, and the project will be more grandiose than that. They will want to make it more of a destination park, like Grey's lake. I don't see the wooded corridor along the river and bike trail as an option either; its not owned by the City so it wouldn't be part of the project.
"I'm not impressed with aces of any kind. 95% of the time, they're just bad shots that got lucky and happened to hit the chains. Otherwise, they'd have sailed 50' past the hole." ~ Cydisc