Editing Template:Park trail list

<noinclude>This returns a table of the trails associated with the park page it is called on.

More specifically, it lists the pages with [[:Category:Trail]] and the property [[Property:Park|Park]] set to the page name. It also displays the property [[Property:Trail distance round trip|Trail distance round trip]] in miles and the entered [[Property:Difficulty|Difficulty]].

It should be called in the following format:
<pre>
{{Park trail list}}
</pre>
Edit the page to see the template text.
</noinclude>
<includeonly>{{#ask: [[Category:Trail]] [[Park::{{PAGENAME}}]] 
 | mainlabel=Park Trails
 | ?Trail distance round trip#mi = Length in mi 
 | ?Difficulty
}}</includeonly>