Reno will be covered later. It's about a 2 day drive from Spokane. This is just a "template" for filling in the info later.
Reno Nevada gets a lot of snow. For the 2004-05 winter, while the Pacific NorthWest was getting warm and a "bad" winter, California and the Sereiras of Nevada gots gobs of snow, including Lake Tahoe and Reno areas.
These two maps are clickable for larger sizes.
There are 6 popular snowmobile riding areas in and near the Lake Tahoe Basin, along with Earth coordinates in WGS 84 map datum. .
These two maps are the East trails of Tahoe and the California side.
Some PDF versions for downloading........
Or try the Tahoe web site.