Sat 31 October – 7 November 2026 · with Adrian Constantinescu
Terms and Conditions
Retreat week at sea · Saronic Gulf · 31 October to 7 November 2026
Version 1.5 · 30 September 2026 · this English version is the governing one
1. Organiser
Hintermann Hospitality Partners, Ruedi Hintermann, Seestrasse 37, 8806 Bäch, Switzerland. E-mail: ruedi@hh-partners.com · Phone: +41 76 561 86 64.
The organiser provides the boat, the captain, accommodation on board and full board, and is responsible for safety on board. The programme of the week is led by the programme partner as part of the services booked from the organiser.
2. What you book
A place on board a catamaran with four guest cabins, each with its own bathroom, for the week from Saturday 31 October 2026 to Saturday 7 November 2026 in the Saronic Gulf, starting and ending at Marina Alimos, Athens.
The meeting point is Restaurant Edem at the entrance of Marina Alimos on Saturday 31 October 2026, between 13:00 and 15:00. The group consists of at least six and at most eight guests.
3. Price and services
EUR 2,940 per person for a place in a shared double cabin. Guaranteed single occupancy of a cabin: EUR 900 supplement. Prices are per person for the whole week.
Included: seven nights on board, full board on board, the captain, fuel, harbour and anchorage fees, the SUP on board and the programme partner's programme throughout the week.
Not included: travel to and from Athens, overnight stays before or after the week, optional shore excursions, travel and cancellation insurance, and personal expenses.
4. Booking and payment
Bookings are made via the registration form. A booking becomes binding when the deposit is received.
Deposit: 50 per cent, i.e. EUR 1,470 (EUR 1,920 with single occupancy), due within three days of booking.
Balance: due no later than three days after the final confirmation of the group to the participants.
Payment is made by bank transfer. Until the group is confirmed, deposits are held in a separate account and are not used.
5. Confirmation of the group
The cut-off date is 20 October 2026. As soon as at least six deposits have been received by the cut-off date, the week is confirmed to all participants in writing and the boat is booked firmly.
If the group has not come together by the cut-off date, the week is cancelled after consultation with the participants, and everything paid is refunded in full and without deduction within ten days.
6. Cancellation by participants
Until the written confirmation of the week, and no later than the cut-off date of 20 October 2026, participants may withdraw at any time; the deposit is refunded less a handling fee of EUR 100.
From the written confirmation onwards, the boat and services are firmly booked; participants who withdraw after that owe the full amount. Up to three days before departure, participants may name a replacement person. If that person takes over the place, the amount paid is refunded less a handling fee of EUR 100.
Cancellation and travel insurance is recommended.
7. Cancellation or changes by the organiser
The organiser may cancel the week for reasons of safety, weather, a technical defect of the boat or unavailability of the captain. In this case everything paid is refunded in full.
If the week is broken off after departure for reasons of safety, the share of the days not sailed is refunded. Travel costs and personal expenses are not reimbursed.
8. Programme and route
The proposed route is a guide, not a commitment. The captain decides daily on route, harbours and anchorages according to weather, sea state and safety; every evening there is a briefing for the next day.
No particular island or destination is guaranteed. The programme partner's programme takes place mostly on board and adapts to the conditions.
9. Safety on board
The captain is responsible for boat and crew; his instructions are binding for everyone on board.
A safety briefing takes place at the start of the week. There is no sailing at night, and sailing time is normally no more than six hours a day. Participants take part in activities in the water on their own responsibility.
10. Cabins and allocation
The boat has four guest cabins, each with its own bathroom. Couples and people booking together share a cabin. Who shares a cabin with whom is agreed together on the first evening on board. Anyone who wants a cabin to themselves books guaranteed single occupancy for a EUR 900 supplement.
11. Participants' obligations
Participants need a valid travel document. When registering, they state their date of birth and an emergency contact. A copy of the travel document for the crew list required in Greece is requested by e-mail only after the group has been confirmed.
Dietary restrictions and intolerances are stated at registration so that the crew can take them into account on board. Participants confirm that their state of health allows a week on board and that they can swim.
Travel insurance is strongly recommended. The rules on board and the captain's instructions must be followed.
12. Liability
The organiser is liable for the proper performance of all services booked under these terms, including the programme partner's programme. Travel to and from Athens is not part of the booking; the organiser is not liable for delays or cancellations of flights. The organiser is not liable where a failure is due to the participant, for example by disregarding safety instructions, to an unforeseeable or unavoidable failure of a third party not involved in providing the booked services, or to force majeure (section 14). Liability for personal injury is not limited. For other damage, liability is limited to twice the price of the booking, except where the damage was caused intentionally or through gross negligence. Valuables and personal belongings remain the participant's responsibility unless the organiser caused the damage.
13. Personal data
The data collected at registration — name, contact details, date of birth, emergency contact, dietary restrictions and intolerances — and later the details of the travel document are used exclusively to organise the week: crew list, catering on board, personal profiles for the individual sessions and communication with participants.
They are passed on only to the boat's charter operator and the crew, and name and date of birth to the programme partner for the individual sessions. They are kept only as long as necessary for organisation and accounting.
14. Force majeure
If events beyond the organiser's control — extreme weather, orders by the authorities, political events — make it impossible to hold the week, the amounts not used are refunded. Further claims are excluded.
15. Applicable law
Swiss law applies. The place of jurisdiction is Bäch SZ, the registered office of the organiser. Mandatory consumer protection provisions of the participant's country of residence remain reserved.