Helmets, baskets/bike bags, locks, and illustrated maps are included in the San Fransisco bike rental.
If you picked the ticket option to include a Sausalito Ferry ride, please proceed to the Sausalito Ferry Terminal and take the Blue & Gold Ferry. You’ll be able to ride across the Golden Gate Bridge into Sausalito and take the ferry back into the city. The ticket is valid for all times that the ferry is running.