Parking guidance is provided to a user of a mobile device requesting information on parking spots at a requested location for a requested time. In response to receiving a parking information request, parking spots having locations proximate to the requested location and having availability at the requested time are identified in a database of parking spot information of a parking management server. A notification of the identified parking spots is transmitted to the user device from which the information request was received. In response to receiving a reservation request identifying a parking spot to be reserved from the user device, the database is updated to identify the identified parking spot as being unavailable at the requested time. Additionally, a notification of the reservation request is transmitted to a parking manager associated with the identified parking spot, the notification identifying the particular parking spot and the requested time.