www.farmholidays.is, For extended stay in Iceland
www.visitreykjavik.is, Everything you dream about
www.grayline.is, Day tour
www.elding.is, Whale watching
www.volcano.is, Volcano tours
www.videy.com, Videy Island
www.icelandoceantours.is, Ocean tours
www.nat.is, Nordic Adventure Travel
www.re.is, Reykjavik Excursions