Unless indicated differently in the detailed information list, the deadlines for booking are as follows:
· week-end activities : at 8 p.m. of the previous Thursday
· week-end basis courses: one week before the first theory lesson
· climbing weeks and trekking: 10 days before the beginning date
· long trips needing airline bookings: one month before
· bookings must be accompanied by a deposit (30% of the whole amount)
· balance is to be paid within booking deadlines (see above)
· complete refund in case of renunciation before the booking deadlines (see above).
· no deposit refund in case of renunciation after the booking deadlines (see over) and before the start of the program
· no refund at all in case of renunciation after the start of the program