If you go there don't plan anything after. You can go by city train to last station. After Mt Herzl. Follow the sign to Yad Vashem. On the right is a busstop, just before you walk down the hill. A shuttle comes quite often and can bring you down for free. Or take a ~8minute walk. In the main building on your left are going stairs down to food courners, restroom and the place where you leave your bags. Up again. Don't forget the children memorial. It is sad but a very powerful memorial site. Pass the trees of the righteous of the nation. If you enter the building you cross a bridge. Symbolic it means that people entered from a normal life in a world we can't describe with words. A movie shows life of Jews before the Shoa. You enter the hallway. Grey walls falling in above you. It is going down. Exactly what happened. The world falls apart above! It is like a grave. In zigzag are we going now from worth to more worth. But in the end we find people who helped. It goes up again towards this big opening. And than sudden we look in this open landscape. Houses, forest, ...live starts again, hope......many more to see and learn! They have also headphones to borrow. And it is maybe not polite. But they have great guides. Ask if you can tag along. They tell a lot of stories and it becomes like that personal.