Are there any service fees that I will have to pay on top of the listed price? 16/07/2015 07/03/2018 Sea Kayak Halkidiki We charge a 5.5% service fee to cover credit / debit card processing and administrative fees. The service fee is non-refundable. About Author Sea Kayak Halkidiki Daily Sea Kayaking Trips to Vourvourou Halkidiki. Ημερήσιες Εκδρομές με θαλάσσια kayak στη Βουρβουρού της Ηαλκιδικής Previous postWhat is your refund and cancellation policy?Next postAre we going kayaking or hiking even though it’s raining and windy?