Thank you for considering the centerpiece of the inspiring San Diego Bay, the premier Marriott Marquis San Diego Marina hotel. With 1,360 guest rooms, 195,000 sq ft of flexible indoor meeting space, nearly 85,000 sq ft of outdoor event space, and a 446-slip marina, your guests will experience an environment that easily transitions from dynamic meetings to resort-style relaxation, the San Diego hotel is a welcome escape. Adjacent to the San Diego Convention Center and steps from the Gaslamp Quarter, our downtown San Diego hotel’s location provides convenient access to championship golf and popular San Diego attractions. Experience a grand sense of arrival in the lobby of our San Diego hotel & personalized service from our dedicated staff. Unwind in a renovated guest room with sweeping bay views. From a state-of-the-art fitness center, to an enticing pool area, to top-notch cuisine at our waterfront restaurants, it all comes together for an authentic downtown San Diego experience, only at the Marriott Marquis San Diego Marina.