The walks are free of charge. No tickets or pre-registration are usually required. For safety reasons some of the walks have a restricted number of participants. The participants are taken in the order of arrival, or drawn out in a lottery. Each listing has further information on the practicalities of that tour. The tours last mostly between 1 and 2 hours. Unless otherwise noted, the tours are in Finnish.

Participation in the tours is at one's own responsibility. Possible safety regulations must be strictly followed.


To participate the lottaries of
ghosts stations of Helsinki metro,
Embassy of Sweden and
Arctia headquarter,

please send your name, e-mail address and phone number to info@openhousehelsinki.fi before 11th of May. Please specify which lottary you wish to participace in e-mail subject.

The winners will be contacted personally.
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