Israel
Exchange rate: 1 USD = 3.52 ILS
If you are into religious sites, this is the place to be. A number of major events for three of the world’s largest faiths–Christianity, Judaism, and Muslim– are said to have occurred here. The city of Jerusalem alone is rich in religious significance and is the home of the well-known Temple Mount and the Dome of the Rock. (There is no admission charge either.) There is also an ancient area that includes other noteworthy spiritual sites. You can enjoy an inexpensive meal there for about $17.