Both will be held in California so I can drive to them. The Left Coast Crime Conference will be in San Diego March 12-15, 2020, and Bouchercon will be in Sacramento October 15-18, 2020. At both of these conferences I will be hosting the Meet the New Authors Breakfast and potentially participating in one or more panels. The Left Coast Crime Conference typically has between 400 and 500 attendees, and Bouchercon is the largest mystery/crime conference with attendance exceeding 1500.
See you there.