When a vehicle is traveling along a route toward a parking lot located
near a destination facility, if traffic congestion along the route is
detected, the navigation apparatus searches for an alternative parking
lot that allows a user to reach the destination facility earlier than can
by using the original parking lot. If such an alternative parking lot is
detected, the predicted driving time and the predicted walking time are
displayed together with a route to the parking lot. When traffic
congestion is encountered when transporting a passenger by vehicle, the
navigation apparatus determines a quicker way for the passenger to reach
the destination facility. If the navigation apparatus detects that the
passenger can reach the destination facility earlier if the passenger
disembarks the vehicle and walks to the destination facility, the
navigation apparatus presents information indicating a best point at
which the passenger should disembark the vehicle.