Immerse yourself in the charm of San Diego by staying at Marriott Marquis San Diego Marina. Situated on the waterfront with a 466-slip marina, our four-star hotel is within walking distance to the best of downtown. Ideal for both business travelers and vacationers, the hotel is steps from the San Diego Convention Center and within walking distance to City Walk, the Gaslamp Quarter, Seaport Village and Petco Park.