Israel’s democracy and passport laws provides for easy access for tourists, visitors must hold a passport that is valid for at least six months from the date they are departing their country, and in case of US citizens a valid US passport valid six months from date of departure from US is all that is needed.
One of the important things to educate yourself about is to know what to expect about the local weather on your tour to Israel. This region is privileged with long, warm, dry summers from April to October, and generally very mild winters from November to March, with hardly any rainfall, and expect cool weather in the hill regions of Israel such as Safed and Jerusaelm.