After you're feeling confident on Easy Street, take Easy Rider Express up to Broadway, and refine your technique before heading up either Grand View Express for the more adventurous, or Rock Garden for a mellower step up.
Skiers right of Broadway is steepest, so you can adjust according to your confidence levels.
There tends to be a XS / S park on Broadway, and occasionally some M features, depending on the year.
It's a really broad run, so even with the park, there's still plenty of space to practice.
It is possible to take Easy Rider Express up, and cut skiers left onto Marmot into West Bowl if desired for speed, or on a windy day if Grand View Express is on wind hold.