No, none of the public toilets in The Rocks offer showers. Based on the available facilities listed, such as Public Toilets Greenway Lane, Public Toilets The Rocks Centre, and Public Toilets Cambridge Street, the focus is on basic amenities like toilets, hand soap, and toilet paper where available. For instance, Greenway Lane provides toilet paper, hand soap, and baby-changing facilities, but no shower options are mentioned. The Rocks Centre is praised for its modern facilities and 24-hour access, yet it lacks showers and has occasional issues with hand dryers. Cambridge Street is noted for being clean when open, but it's frequently closed and doesn't include showers. If you're after a shower, consider nearby gyms, hostels, or public swimming centres in Sydney's CBD, as public toilets here are designed for quick relief rather than extended hygiene needs. Always check the full list in the post for the latest details on what's provided at each location.