Analysing terrain data
You'll find Little Lizzie on the other side of the Painter Boy Progression Park when you get off the Painter Boy lift.
You can ski through the park or skier's left of the park and you'll see the cut trail appear through aspen trees as the pitch rolls over down to Painter Boy lift.
The trail is sometimes groomed, so you might be able to find some small pow stashes or skiing through Aspens if you desire.
It's definitely a little steeper than Splain's Gulch.