Can any of you Southern California or az riders tell me about the hwy that runs west out of Palm Springs,? Can a person run that hwy the first part of March? I believe it's San Jancinto? Man just wondering what to expect

Well, try the local ABATE chapter (Google it) or pull up Google Earth, zoom in and you can see what you're in for. Hit the satellite button, gives pic from above and if you want use the terrain button. Shows changes in elevation.
Hope this helps!