Tour description provided by Viator

Combine two great Sydney experiences into one with a hop-on hop off Sydney Harbour cruise and a hop-on hop-off city bus tour. With your 24-hour passes -- one for each tour -- explore Sydney and Bondi aboard an open-top double-decker bus and visit sites such as the Sydney Opera House, The Rocks, Chinatown and the Royal Botanic Gardens. On your Sydney Harbour cruise, stop at sites such as Darling Harbour, Circular Quay, Watsons Bay, Manly and Luna Park. This is the perfect way to experience the best of Sydney!

Hop-On Hop-Off Sydney Harbor CruiseBoard the cruise at Darling Harbour or Circular Quay for a scenic, relaxing cruise. As you cruise along Sydney Harbor, hop off at eight locations including Manly, Watsons Bay, Luna Park, Taronga Zoo and Darling Harbour, home to the Sydney Aquarium, Madame Tussauds and the Maritime Museum.Create your own sightseeing itinerary with your 24-hour pass and enjoy informative commentary on board the cruise, which departs every 45 minutes. The entire route takes between 1 and 1.5 hours. Hop-On Hop-Off Bus Tour Board the open-top, double-decker bus at Central Station or Circular Quay with your 24-hour pass and enjoy informative onboard commentary as you explore Sydney and the nearby suburb of Bondi, with 35 stops to choose from.Hop off to explore sites such as the Sydney Opera House, the Sydney Harbor Bridge, The Rocks, the Royal Botanic Gardens, the Sydney Aquarium, Town Hall, Bondi Bridge and Chinatown. The entire route takes about 1.5 hours, and the bus departs every 15-20 minutes from each stop. Included is a round-trip ferry from Circular Quay to Manly, a Sydney suburb known for its beautiful beaches and Sydney Harbour National Park.