In April 2019, I crossed the King Hussein Bridge from Jordan into Israel. There are a couple of other blogs out there I found, but none seemed to give as much detail as would like to have had, so here is my account.
Notes and Preparations
This blog details the crossing at the King Hussein Bridge (also known as the Allenby Bridge) from Jordan into Israel. There are other border points, but this is meant to be the easiest one, as long as you already have a Jordan entry stamp/visa*. All you really need is to be somewhat prepared and to have some patience. Please make sure to know details about your trip to Israel, as you will be asked – which hostel/hotel you’re staying in, what you will be doing there and how long you’ll be there. Also have a copy on your phone or printed-out of your return flights if possible + make sure to have some cash on you to pay for the bus crossing. There is a Bank of Jordan at the border, but having some cash to start with, saves any extra bother(there are several ATMs in central Amman). Due to the interview and times taken give yourself about 4 hours to cross this border.
* = you usually get a Jordan entry stamp/visa on arrival at the airport or wherever. If you do not have one, then use another crossing, as the King Hussein Bridge does not issue visas.