Goal of the Polytechnical Sauna Society (PTSS) is to bring together people interested in sauna and sauna culture as well as promote knowledge in sauna culture and uphold the sauna traditions in the Otaniemi campus area.
![Polytechnical Sauna Society Polytechnical Sauna Society](/wp-content/uploads/PTSS-3.jpg)
Polytechnical Sauna Society
Harrastukset ja pelit
PTSS board
ptss-hallitus@list.ayy.fi