DRIVING ASSISTANCE DEVICE AND COMPUTER PROGRAM

There are provided a driving assistance device and a computer program that can identify a recommended travel path to a parking lot that is where to park a vehicle and can appropriately provide driving assistance. Specifically, it is configured to obtain a parking lot in which a vehicle is parked at a destination, generate a travel path recommended for the vehicle to travel along from a travel start point to an entrance to the parking lot, using at least highly accurate map information 16 including information about lanes, facility information 17 including information about the entrance to the parking lot, and connection information 18 indicating a connection relationship between lanes included in an entry road and the entrance to the parking lot, and provide driving assistance for the vehicle based on the generated travel path.