I understand that I don't need to be tested to enter Norway (I'm fully vaxed) but I understand that we have to be tested to get back to the U.S. Does anyone know if you can get tested at the Oslo airport or even in the last city I will visit (Tromso)?
Oslo airport: Dr. Dropin offers different tests, at departure behind check-in area 3. You are advised to book an appointment in advance. Read more and book an appointment here.
Here is some Tromso information. I found it by putting "covid tests in Tromso" in my search engine.
https://tromso.kommune.no/korona/travelling