If you're going to Israel, look into the new Israel Pass which offers discounts on entrance fees to national parks and reserves as well as on the cost of trains and buses. The pass covers the Masada National Park, Eilat Coral Beach Nature Reserve and around 70 other nature reserves. The card is good for two weeks from its first use. Figure on a $23 tab for discounts at three major sites with higher rates for more sites.
Jack Adler, Host