How to show specific views for certain combinations of taxonomy terms?
In a custom module you could implement the hook hook_views_pre_view()

e.g.

function my_module_views_pre_view(&amp;$view, &amp;$display_id, &amp;$args) {

    if ($view-&gt;name == 'the_view') {
        // if url matches certain pattern
        $view-&gt;set_display('your display');
    }

}