Harborside Training Center Calendar is loading... Select Start Time: 6:00 AM7:00 AM8:00 AM9:00 AM10:00 AM11:00 AM12:00 PM1:00 PM2:00 PM3:00 PM4:00 PM5:00 PM6:00 PM Select Duration:For Full Day reservations, please select a start time of 12:00PM or earlier! 4 Hours12 Hours (Full Day) First Name (required): Last Name (required): Email (required): Phone: (required) Address (required): City (required): Postal code (required): Type of Event and Comments: (required) Check if you are tenant/employee of Harborside Center, Alpena Marc, or related companies: Event Cost: $0.00 (Includes $50 security deposit)