Rental and hiking departures are from the beach of the Grande Mer, downtown Cassis. White office “Nautical Base information” on the beach under the cliff. Parking in Cassis and access the beach from the great Sea : Parking Cassis avec navette Book now ! Click to download the rental agreement Créer une réservation Cancellation: 3 days before alert for repayment. In case of cancellation on our part to weather or technical reasons, we will propose another date and if it does not suit us refund.