1. A computer-implemented method to provide combined alert notifications, comprising: determining, by one or more computing devices, a clustered geofence boundary encompassing two or more points of interest; communicating, by the one or more computing devices, geofence boundary data to a user computing device for the clustered geofence boundary encompassing the two or more points of interest, wherein the user computing device is separate and distinct from the one or more computing devices; determining, by the one or more computing devices, that the user computing device has entered the clustered geofence boundary; and providing, by the one or more computing devices, a combined alert on the user computing device regarding the two or more points of interest when the user computing device is determined to be within the clustered geofence boundary.