Tick anything you already have, in any order. Quests unlock once this is done.
Most public courses cost nothing to play and are in ordinary parks. The app UDisc maps nearly all of them and shows you which holes to start on.
Find a disc golf course2 things left above. Quests are real things you go and do, so they only make sense once you have what you need.
First one waiting: Get a beginner set of three discs