I made this edit at a mapping event and had someone from the Lula Lake Land Trust sitting next to me who said that access roads were off limits to non-staff/volunteers. That particular access road isn't on any current Lula Lake map that I can see, although I can see on the Strava Heatmap that it has been used at least a couple times within the last year. I'm not sure what Lula Lake Land Trust's current policy is regarding access to that portion of their property. If you have more current information, feel free to update the track accordingly.

That makes sense. I'll fix it next time I'm editing stuff. Thanks!