 Besides sailing they visited interesting places packed in a 'tsunami' tourism, visit Gapang Beach and Iboih Beach with enchanting underwater scenery.Sail Sabang 2017 will held from Nov. 28 until Dec. 5 in Sabang.The event is the ninth installment of Sail Indonesia, an annual yacht rally that was first launched in 2009 on Bunaken Island, North Sulawesi.