Discovery Bay Yacht Harbor
Phone: (925)634-5928
Fax: (925) 634-7989
Email: Info@dbyhmarina.com
Discovery Bay Yacht Harbor Hours

Office Hours:      8:00 AM-5:00 PM Everyday

Operating Hours:    8:00 AM to 5:00 PM Monday to Thursday
     8:00 AM to 6:00 PM Friday to Sunday
                             Front Gate opens at 6:00 am. 
     Front Gate closes at 9:00 pm.

Contact Us:
Phone:   (925)634-5928
Fax:     (925) 634-7989
Email:       Info@dbyhmarina.com
Address:    5901 Marina Rd #1 
       Discovery Bay, CA 94505

Night time Harbor Attendant Phone: (925) 584-6473

We another great Triathlon at Discovery Bay Yacht Harbor this year. Thank you to the Discovery Bay Community Foundation for organizing this event!