Norway is supposed to be obscenely expensive.
Delete the "supposed to be".
In terms of cost Norway is the most expensive, then Sweden, then Denmark (generally speaking).
a1ring23 - if you have any specific questions please ask - otherwise I'll ramble on.....what's your preferences - cities or landscapes? If it's just cities you can get by via trains, planes, and ferries. If you want to see the country-side you will need to join tours or rent a car.
In Norway if you are short of time you need to choose between the south-western fjords (between Flam to Bergen) or the Northern fjords (out of Geiranger). Both are beautiful and taking a fjord cruise is recommended.
The Oslo to Bergen train ("Norway in a Nutshell") is one way to see a little of the fjords if you don't have a car and you are really short in time.
I always tell people to pack for cold weather, but then when I was over last July / August they had the hottest summer in 30 years. i.e. 35 degrees in Stockholm.
Northern Norway empties in July / August as Norwegians take summer holidays. No problems unless you want to hold business meetings. You can see the midnight sun if you have patience and pick the right dates - and go North far enough, e.g. Hammerfest and further up.....(that far up North it will be cold, regardless of time of year).
Scandi hotel rooms tend to be very spartan, many lack bar fridges, a lot don't have airconditioning....usually the fridge / freezer is open the window.... if you are free traveling book hotels with inclusive buffet breakfasts. They tend to be uniformly good and a heavy breakfast means a cheaper / lighter lunch. As for dinner in Norway think $35 for a pizza and softdrink and you get into the starting ballpark. If you want to drink heavily consider a second mortgage on your house.... (if you do want to / need to drink definitely buy duty free on arrival, and on the ferries, and anywhere else duty free is offered).... Norwegians that live close to the border drive to Sweden to stock up....
Picnic dinners from the supermarkets are definitely an option - as a bonus they tend to stay open to 9pm or 10pm.
There are enough museums in Stockholm, Oslo, and Copenhagen to take up a lifetime. Personally I love the Munch Museum in Oslo. The new Opera House in Oslo is also very nice to wonder around - the roof for the view - and you can go into the lobby for free. Walking around all the Scandi cities with a camera is free and one of my favourite past-times. Vigeland Park, Oslo is my favourite park / open space in the world. The Vigeland Musuem nearby is less well known and well worth a visit.
Skip the "Changing of the Guard" anywhere in Scandi - no one matches the Brits at Buckingham Palace!
Shopping wise I can't afford a Scandi wardrobe - so I try get one or two small sale pieces from local iconic shops like H&M.
Enjoy!!!
