PARKING ASSIST SYSTEM

A parking assist system includes an acquiring unit, a display unit, and a control unit. In a case where the acquiring unit acquires information about an obstacle on a first target route during traveling of a vehicle along the first target route and thus the vehicle stops traveling along the first target route, the control unit tries to calculate a second target route to a target position from a position where the vehicle stops traveling along the first target route. Upon failing to calculate the second target route, the control unit prohibits a notification about automatic parking while a user is performing a brake operation of the vehicle.