Here is a guide to some of the exciting events happening in Israel during the week that encompasses the Jewish festival of Shavuot (Pentacost). It includes the 13th annual Jezreel Valley Shavuot Milk and Honey festival, which features agricultural fairs, circus activities and organized valley tours.
http://www.jpost.com/Arts-and-Culture/Entertainment/The-Shavuot-shuffle-312617