February Isleton Chinese New Year's Celebration , two days of lion dancers, rickshaw races and fun in Isleton's Chinatown. March St. Patrick's Day Party , the wearing of the green and corned beef and cabbage on the menu at Tower Park Marina. April Opening Day Boat Parade , a splendid decorated boat parade around Bethel Island, usually 2nd Saturday , by the San Joaquin Yacht Club. Other opening day parades in the Delta by Bridge Marina YC, Sportsmen YC, Driftwood YC, Discovery Bay YC, Stockton YC, Pittsburgh YC, and Stockton Sailing Club. Opening Day Parade May Discovery Bay Boat Show .
Boats parade from the clubhouse to the American River and back.
Safe Boating Day , at Harris Yacht Harbor in Bay Point, with music, BBQ, carnival, fishing, crafts booths and more, May 22. Sacramento Dixieland Jazz Jubilee , runs for four days Memorial Day Weekend, with bands from around the world. South Tower Race , a grueling sailboat race from Stockton to the Golden Gate Bridge and back, by Stockton Sailing Club. July 4th of July Events Hilton's Fireworks, a spectacular July 4th fireworks display off Mandeville Tip, compliments of Hilton Hotels. Thousands of boaters are in attendance and anchored out for this gala event.