Car Parking Suggestions

Hi everyone! We're heading for a trek on the night of the 16th, with the pickup scheduled at 2:00 AM from Mangalore. We're traveling from Udupi and have three pickup points to choose from: Lalbagh, Jyoti, and Kankanadi. Could anyone suggest which of these locations would be the best place to park our car safely for 12+ hours? We'll be back on the night of the 17th. Thanks in advance for your help!