Brattorkaia 1Trondheim, Norway 7010 Phone: +47 73-925500Fax: +47 73-925529Toll Free: +877-424-6423 Hotel E-mailHotel Website Classification 7 Superior First Class Commission Rooms Rates 10% 400 - Hoteliers! Is your information accurate? Update Here Clarion Hotel & Congress Trondheim Location & Neighborhood Where the Fjord meets the city center in Trondheim. - 35 KM, 20 min from Vaernes airport.