I am no longer in northern NV. I ended up in the Vegas area for school reasons for a couple of years...
That said, the 3 main possibilities are:
Washoe County Range - it's a hike from Carson City, but reportedly has gotten a lot better than it used to be to work with.
Carson City Range - never have had success getting a stable/helpful contact that could see if any shoots could be scheduled there.
Featherblue's Gardnerville DAR - Not sure of the availability at this time.. Winter is iffy at best - with the weather up there it doesn't sound feasable, and other issues may end up making it unworkable.
While public land is always an option, I don't know how feasable it would be... If Arashi is active again, he may have some insight. Also, LayloPro &/or ASMinuteman might have some knowledge as all three are actually up there more.
Chris