Season 1 Travel Channel , 2005 Watch now Season 2 Travel Channel , 2006 Watch now Season 3 Travel Channel , 2007 Watch now Season 4 Travel Channel , 2008 Watch now Season 5 Travel Channel , 2009 Watch now Season 6 Travel Channel , 2010 Watch now Season 7 Travel Channel , 2011 Watch now Season 8 The Final Tour Travel Channel , 2012 Watch now Season 9 Travel Channel , 2014 - 2015 Watch now Season 10 Travel Channel , 2015