The Hyatt Regency Mission Bay Spa and Marina is located in the heart of San Diego, Mission Bay. The hotel offers casual elegance in the heart of Mission Bay Aquatic Park with panoramic views and superior service. Our 429 appointed guestrooms feature Hyatt Grand Beds, flat screen televisions and panoramic views of the Pacific Ocean and Mission Bay. Experience the thrills of our award winning swimming pools and water slides, take a stroll to the world famous SeaWorld San Diego located less than a mile off property, or relax in the tranquility of our Blue Marble Spa. To indulge your culinary senses, let our staff serve you in our waterfront restaurant Red Marlin or head over to SWIM and enjoy light fare and cocktails by the pool. The Hyatt Regency Mission Bay strives to provide the highest level of guest service and comfort. From the moment you arrive, our staff will welcome you to our hotel and treat you with unparalleled attentiveness to ensure that every stay exceeds your expectations.