There was an organized transfer of all participants of the World Puzzle Championship
from Zagreb airport to Opatija and back. It took about two hours by bus from
Zagreb airport to the Hotel Ambassador at Opatija. Since there was a direct
train line from Germany and Hungary to Rijeka (which is only 15 minutes away
from Opatija), the organizers organized transfer from Rijeka train station to
Opatija and back.
