Navada and Mother's day weekend

My Mom now 84 years young  has been having some health issues off and on for the last 6 months. So my wife Elenita suggested we visit her for Mother's Day 2014.  Since we will be in Navada we might as well visit family in the Bay Area and then in LA. So the plan is to fly to Las Vegas May 7 and spend 4 days with my mom including Mother's day. On Monday, May 11th we will be driving our rental car to Death Valley for a night and doing little hiking. Then off to the Bay Area and our little condo in Antioch, CA. Here we will stay until June 25 when we fly to LA to visit family and friends there.