Snow Mountain's namesake wilderness area is a relatively small (35K acres or so) wilderness area in the Mendocino National Forest, roughly east of Maxwell. The area has no real lakes - there's one pond which even now has relatively stagnant water. There are streams and springs, as we all know these go by the wayside as the year progresses. So I've wanted to do this as an early season trip, either May in a drought year or June in a normal year.
One point...the trails on the USGS maps are way out of date, the ones on the USFS' Snow Mountain Wilderness map are different, and correct. The Snow Mountain Hiking Association has downloadable PDFs of maps with updated trail locations, as well as flow information for springs from late August 2008, a relatively dry year. One suspects this year will be worse, not only because its dryer, but also because it's the third in a sequence of dry years. Definitely download their PDFs if you're thinking of going.
Cedar Pond, along the way...
Sacramento Valley, and Sutter Buttes, from Snow Mountain East (the higher of the two):
Coast Range View:
Mt. Lassen (dead center, far background) from Snow Mountain. I could also see Shasta, but it was too far away for a good picture.
Snow Mountain East
Snow Mountain West
Letts Lake and Valley