Two boarding passes for Blue & Gold Fleet's Rocket Boat Cruise.  Get blown away on this 30-minute, high-speed tour of the city's historic waterfront.  Sail past the sea lions, zoom to the Bay Bridge, fly down to AT&T Park, scream past Treasure Island, and breeze by Alcatraz on the way back to Pier 39.  An exciting adventure, powered by biodiesel, that is not to be missed! Tours run from May through October from Pier 39.