2015 National Aboriginal Day at Trout Lake Site Map Posted on June 19, 2015 by Communications National Aboriginal Day at Trout Lake is this Sunday, and everyone from the National Aboriginal Day Organizing Committee is very excited for the event! This site map shows the locations of activities at Trout Lake on the day of. Share this:ShareClick to share on Facebook (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Twitter (Opens in new window)Click to email this to a friend (Opens in new window)Click to print (Opens in new window)Click to share on Google+ (Opens in new window)