Truro - Lemon Quay
Some have voiced opposition at the construction work taking place at the host hotel.
Officers have been working with "a number of protest groups" and individuals who plan to voice their opposition to the meeting of the seven world leaders, which will happen between 11 and 13 June.
Many oppose the construction work currently taking place in Carbis Bay, specifically around the Carbis Bay Hotel, which they say is causing significant environmental damage.
Groups such as Extinction Rebellion say they want to get as close to the venue as possible to have maximum impact.
"I'm pretty confident that we will manage to sort something out whereby we can get our message across in an appropriate way," said Richard Ecclestone, the group's police liaison coordinator.