This is a very personal choise. There are a lot of possibilities.
We give you some suggestions:
1] You travel by car or motorcyckel and want to travel in 1 day:
-You can take the ferries: Puttgarden - Rødby and Helsingør -
Helsingborg (www.scandlines.de)
or
-Puttgarden - Rødby and then the bridge to Malmö (do know you have to
drive about 50 km further)
The advantage with this one is that both ferries depart every 30 minutes
24 hours per day and you don't need to book.
(Show your ECC-Card if you have one for discount on the trip)
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2] You travel by car or motorcyckel in 2 days:
- See nr. 1 and find yourself a place to stay for 1 night or
- Take the night ferry Kiel - Göteborg (www.stenalines.com)
The advantage with this one is that your ferry ticket includes a hut to
sleep during the trip. In that case you safe money to find yourself a
place to sleep and the whole trip is about 550 km shorter then going by
car.