I went today (for the first time) to Eretz Haayalim 
(www.deer-land. com.il), right at the beginning of the Gush,

They have a new attraction there, called Swing 360.

It was incredibly fun, but for thrill seekers, not the light hearted.

You can see it in action here: 
http://www.youtube. com/watch? v=ostPb870wpE

Entrance, with no rides is 15 NIS. 
You can choose a Day Pass for 60 NIS, which includes 
the Animal Zoo, rope climbing, bunjie, and other attractions,
but NOT the Swing (45 NIS), the large Omega (100 NIS), 
or the Paintball.

Aryeh
RBS yahoogroup
April 2011