Review: Hyatt Regency Mission Bay Spa And Marina (San Diego, CA) by Flying High On Points January 17, 2022 After checking out from the Manchester Grand Hyatt San Diego, we made our way Northward to Mission Bay to stay at the Hyatt Regency Mission Bay Spa and Marina (also in San … 0 FacebookTwitterPinterestTumblrRedditStumbleuponWhatsappTelegramEmail