Details from their website:
TENTACLES is an annual non-profit convention dedicated to Glorantha and HeroQuest, the role-playing game from Issaries Inc.,as well as the Hawkmoon, Stormbringer RPG and Call of Cthulhu the role-playing game for H.P. Lovecraft's world of the Cthulhu Mythos from Chaosium Inc.
The convention is held at Castle Stahleck, an excellent Youth Hostel overlooking the beautiful Rhine river valley.
TENTACLES is an international convention. It attracts guests from all over the world, including Canada, the US, Australia, and of course all across Europe.
The main language at the convention is English.
The aim of TENTACLES is to entertain people through quality gaming and the company of fellow gamers.
