The Rainbow Frogner Hotel is located in Oslo making it one of the best hotels to stay at while in town. The 64 guestrooms at this 3-star hotel provide all the essential amenities needed by the business and leisure traveler. This beautiful Oslo accommodation provides restaurant to suit all guests' utmost convenience. For guests to unwind, the hotel offers a variety of facilities and services including garden. Modern comfort and convenience are seamlessly combined to ensure the guests' satisfaction. To make your reservation at the Rainbow Frogner Hotel via our secure online booking form, please submit your visit dates.