Visit Oslo Pass
This pass is probably the easiest way to tour Oslo, and if used appropriately, can be one of the most inexpensive ways to visit Norway’s capital. The premise of the pass is that purchasing it will give you free access to virtually all of Oslo’s main attractions, free use of public transportation (including ferries on the fjord), free parking in certain areas, free entry to pools, free guided walking tours, and discounts at a range of other city functions and restaurants. The pass comes with a booklet outlining the entirety of the services you have purchased. The pass comes in 24, 48, or 72 hour intervals and is valid from the moment it is stamped. Don’t miss out on this convenient and relatively inexpensive way to explore Oslo!