Panorama Bar - Radisson SAS Plaza, Oslo
This is the bar at the top floor, 34 or so at the Radisson SAS Plaza Hotel in the city centre. You can take the elevator straight to the top (when its working). The service was very nice and the view is just great.
It's a hotel lounge, and who likes drinking in a hotel lounge (or paying their elevated prices) -- but it's on the 37th floor of Oslo's only highrise, and there are absolutely amazing views of the city, the Sound, and the nearby hills and mountains. This is a great place to come watch the sunset on a late summer's eve. (And I should confess that I've spent plenty of time drinking in hotel lounges all over the world. I'm no snob.)
Dress Code: Casual dressy