The Hyatt Regency Mission Bay Spa and Marina is a waterfront hotel located in Mission Bay, San Diego. It offers spacious family rooms that are perfect for a relaxing stay with your loved ones. The rooms feature modern amenities and offer beautiful views of the bay or the hotel's lush gardens. The hotel also offers a range of family-friendly amenities, including multiple swimming pools, a spa, and on-site dining options. With its serene waterfront location and abundance of amenities, the Hyatt Regency Mission Bay Spa and Marina is an excellent choice for families looking for a peaceful retreat in San Diego.