You could ride from your door if you stayed in the cabins at the Taylor Park Trading Post. Taylor Park Trading Post Cabins are about 30miles up Taylor Canyon from Almont.
http://www.taylorparktradingpost.com/cabins.htm
Taylor is a nice riding area, lots of great stuff in every direction - Cottonwood, Aspen, Hancock Pass, etc... While it gets great snow, it doesn't really compare to Irwin for deep fresh. But it's definitely worth riding.
You might be able to park at Cottonwood trailhead and ride over w/ supplies if you wanted.
Not sure how long you can park at the Cottonwood trailhead though. And if you drop at the BuenaVista side, that kind of eliminates riding over at Irwin, or Black Mesa.
Even without ride-in/ride-out front door access, I think Almont Resort or 3Rivers Resort in Almont would be the better option to consider if the group decides to come this way.
MD.