Three possibilities for accommodation are proposed:
1) The near most Hotel Filoxenia, which is five minutes walking far from the Loutra Aridea's (spa) area. There are 50 double-bedrooms, the 20 of which are luxurious, with a fireplace that cost 50 euros , including breakfast. The rest 30 rooms have either one double bed or two single beds and they are at the price of 30 euros for one person and at a price of 35 euros for two persons, including breakfast. There is an offer proposed for a lunch with an added cost of 6 euros per person. Tel.: +30 2384091095, +30 2384091397, fax: +30 2384091075 (no available E-mail). The rooms canceled 10 days before the Symposium date, are without charge; otherwise half of the price have to be paid.
2) In the Loutra Aridea's (spa) area there are few economical rooms (6 euros per person), mainly for students, with a common use wc.
3) There is also the possibility of free camping in a properly prepared area in the Loutra Aridea's (spa), for those who prefer living in nature.
Furthermore, there are possibilities for accommodation at small hotels and guesthouses, in the village of Loutraki .
For more information:
http://www.dimosarideas.gr
http://www.pella.gr/infoengl.htm
http://www.greekphotobank.gr/thumbnails.php?album=78
http://www.museumsofmacedonia.gr/Anthropological_and_Nat_History/Laogr_Fys_Loutrakioy_Pella.html
4) Finally, the organizing committee could arrange accommodation for you.