Seattle bus tours during the July 4 week 2016

http://search.taketours.com/search/tour.do?price_diff_s=548.55&is_new_style=1&dep_ids=15&pageNum=1&order=durationshort&duration=1;2;3;4;5&start_dates=2016-07-02;2016-07-03;2016-07-04;2016-07-05;2016-07-06;2016-07-08;2016-07-09;2016-07-10&endingCities=15&fdep=15&

http://www.viator.com/Seattle/d704-ttd

http://www.getbustours.com/advanced_search_result.php?type=dept&city=seattle&rcity=&allcity=&start_date=&duration=&attraction=&Search=Search

http://www.tours4fun.com/tours/seattle/

http://www.seattletours.us/