Welcome to the Treasure Island Sailing Center your gateway to the San Francisco Bay! We provide affordable access to sailing and water sports to youth, adults, and families by offering a variety of sailing education and rental opportunities.
June 6 - August 19
Basic Keelboat Certifications!
The Treasure Island Sailing Center now offers Basic Keelboat certifications upon completion of our Basic Keelboat series!
Set Sail Learn
Set Sail Learn is an innovative initiative engaging fourth graders to learn about all things related to the San Francisco Bay as well as the basic principles of sailing. Go online to access the registration forms and to reserve your class.
What do you love about TISC?
Since 1999, TISC has served over 10,000 youth and adults as a non-profit business and a US Sailing Certified Community Sailing Center. We take pride in the quality of our professionally staffed educational programs and our generous youth scholarship opportunities. We have over 100 boats in our fleet! TISC is open to the public and ALL are invited to learn to sail and explore the water safely.
The Treasure Island Sailing Center offers sailing and water sports lessons to youth, adult, and adaptive sailors. Beginner through advanced courses available for sailing, kayaking, and stand up paddle boarding! Groups and community organizations welcome. Scholarships are provided to all who meet the financial requirements. Visit our scholarship page to see if you or your youth group qualifies for free sailing lessons!
The Treasure Island Sailing Center is a 501(c)(3) non-profit organization whose purpose is to improve our community and the sport of sailing by providing access, facilities, and sailing instruction to people of all socioeconomic backgrounds, skill levels, and physical abilities.