Wikitravel:Links from Wikipedia
Special templates have been written for easy linking from Wikipedia to Wikitravel articles. Note that Wikitravel is not a Wikimedia project, so it doesn't get the pretty logo box like Wikiquote etc, just an ordinary link in the External links section.
Same article name
If the Wikipedia and Wikitravel articles have the same name, just add a line
to the External links section. For example, on Wikipedia's page for Brasília, this will add a line which reads
* Brasília travel guide from Wikitravel
The recommended position is immediately after the official home page for the destination (if any).
Different article name
If the Wikipedia and Wikitravel articles have different names, add a parameter to indicate this:
where ARTICLENAME is the name of the article on Wikitravel.