Currently, all mountain bike trails in and around the Reno (Washoe) Valley are open.  The snow is clear through 7000 ft.  Still some in the shade just above 7000 ft.  That means that Galena area, Peavine Mountain, Hidden Valley, and all Carson Valley rides are open with no snow.  However, everything in the Lake Tahoe area is still covered.  Lake level is just above 6000 ft, and all trails are around 7500 ft or higher.  I would give the area around a month before trails start to clear.  More information to follow as availiable.  Please feel to email or call the shop for more specific detailed trail information.