OSA Sailing is a US Sailing accredited sailing school offering classes from Basic Keelboat to Coastal Navigation and everything in between. Whether you are planning to go island hopping or just looking to brush up on your racing skills, we offer courses to help you reach your goals. Charleston offers a rich environment for sailing and a beautiful city for sightseeing. Come join us and learn to sail calm, sail confident and sail for fun! Fax number: (843) 277-6455