N orthWind sightseeing tours offer both scheduled and customized private tours around the area, or where you want to go. On their website the state the following:
“North West Iceland offers natural wonders unique even to Iceland. You may experience these brilliant places in relative solitude, as they do not receive as many visitors as other sites in Iceland. You will have the opportunity to meet a variety of animals, such as: seals, birds, the Icelandic horse, and the Icelandic sheep in their natural habitat. Hvítserkur, Borgarvirki and Kolugljúfur are beyond compare as natural wonders. All this you can experience in the company of a local guide.”
Contact them by phone: +354 8934378 or write them an email: firstname.lastname@example.org
Also check out their Facebook page.