While you do not need a visa to go to Svalbard, staying there for an extended period of time is non-trivial; there is not much housing for rent, and Svalbard...

While you do not need a visa to go to Svalbard, staying there for an extended period of time is non-trivial; there is not much housing for rent, and Svalbard... Well, isn't very tent friendly. The governor, Sysselmannen, can ship you off to the mainland if you are not able to eke out a living and keep yourself housed.