After receipt of our booking confirmation/invoice a deposit of 300 Euro per participant is to be paid within 14 days. 14 days before the trail starts the remainder of the cost of the trail is to be paid. If the booking is within 14 days before the trail starts or with amounts less than 300 Euro, the full payment is due with receipt of the booking confirmation. When booking a shared room, if there is no one to share with (due to cancellation or the lack of a room sharer) the participant will be charged a single supplement.