Thank you for contacting us.
Page groups and pages arranged in the Site map determine the url used for request of given page.
Breadcrumb control uses the sitemap to displays the path.
Page groups cannot be shared.
What you need is some more specific control which to display path you want, specific to your idea.
Solution with many duplicating files is not good too.
Maybe you can think if it is possible to use only one page for
Resorts,Flights and Specials. If you are able to use one page then you will need only one page group. For the Breadcrumb control you can try changing dynamically the prefix (Resorts
) and other part will be > Search Results > Review > Book > Confirm.
If you attach screenshot of your Site map so we have more information, we can try to provide you with another suggestion.
All the best,
the Telerik team
Check out Telerik Trainer
, the state of the art learning tool for Telerik products.