Abstract: A method of adaptive generating of navigation instructions on a mobile client terminal. The method comprises acquiring, using a mobile client terminal, at least one path passing via a plurality of points of interest and guided tour information pertaining to a tour along the at least one path, monitoring a power availability and a current location of the mobile client terminal, presenting navigation instructions to a user of the mobile client terminal according to the current location in relation to the at least one path, presenting the guided tour information to the user according to the current location, and updating at least one of the navigation instructions and a presentation of the guided tour information according to the power availability.