Different boxes, different pages

On the homepage of my website, http://www.travelnature.nl, I have 3 boxes as you can see. But I also made a page, http://travelnature.nl/nationale-parken/amerika/, on this page I want 3 other boxes than the boxes I have on the homepage.

So, how can I get other boxes on my page than I have on the homepage? I already installed this widget: http://wordpress.org/extend/plugins/widget-logic/

But I don’t get how to do it.