Travelling from Gothenburg to Zurich

Travelling from Gothenburg to Zurich - Top view of crop unrecognizable traveler with magnifying glass standing over world map made of various coins on gray background

I have a Swedish residence permit and a non-EU passport. Do I need a visa to travel to Switzerland? I am almost sure that I don't need it, but still would like someone here to confirm.
If you were a backpacker, how would you travel from Gothenburg to Zurich? I basically want to avoid taking flights so that I can see more of the countryside by bus or train.

visas backpacking

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TRIP REPORT | SWISS CS300 Economy Class Gothenburg to Zürich

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