Hey Brent, welcome!
Ettyville has it's own club and members. It's run by the land owner, John Pytel, and you can get more info here: https://www.facebook.com/groups/1450298228604551/about/ or emailing John Directly: firstname.lastname@example.org
We will post more info in here once the season heats up in the spring and once we know what the COVID restrictions will look like. For now, the Ice League (temp courses) and the Ice Bowl, are less of a "league" per-se and more of a show up by yourself or people from your household and play some disc golf. Of course, this is because of the current COVID restrictions.
You do not require any memberships to play disc golf. We'll be talking more about what the membership to the ODGC looks like and why you'd want to join in a few weeks.
So, in other words, stay tuned here for updates and info and we'll get you set.
If you have any more questions, let me know.