http://www.nationalparks.org/explore-parks/death-valley-national-park - For a trip to Death Valley, it is best to have an itinerary. Death Valley National Park is quite vast, so you may need to plan ahead to see as much of it as you can. But don't worry, Death Valley California has loads of activities for people of all ages. If you are going to Death Valley, make a plan so you will get to see as much as you can.