Waterfront Auckland is exploring six waterfront locations in the event Team New Zealand win the America's Cup and bring the Auld Mug back to the City of Sails.
The council body has started thinking about where the team compounds and a race village would be with an eye to triggering some new development.
Apart from locating the race village at Queens Wharf - party central for the Rugby World Cup - the other five sites would require significant work and financial investment.
They include building a new marina within Westhaven marina, a sheltered compound at the tip of Wynyard Quarter, Wynyard Wharf, a wharf extension to Halsey St and Captain Cook Wharf.
The Viaduct Harbour, which hosted Team New Zealand and racing syndicates for the 2000 and 2003 defences of the Cup, has no space for syndicates. Even the Team New Zealand base, off Halsey St, is earmarked for a hotel development.