Near Beach; Marina; Camp Pendleton And LEGOLAND Welcome to the contemporary Holiday Inn Oceanside Marina. Our California hotel's sun-kissed location is convenient to area attractions and business destinations. The neighboring cities of Carlsbad; Escondido; Vista and San Marcos are just minutes away. With the Oceanside Harbor and Marina adjacent to our property; leisure guests enjoy boating and surfing; as well as shopping at Harbor Village. Additionally; our hotel's Oceanside; CA address places visitors within walking distance of sparkling beaches and less than eight miles from LEGOLAND California . Planning to visit San Diego sites like Sea World; San Diego Zoo and Wild Animal Park ? They're also just a short drive from the hotel. While in Oceanside; California; business professionals are minutes from companies like Genentech; Hydranautics and Coca-Cola. Camp Pendleton Marine Corps Base is less than a mile from our hotel's Oceanside; CA location; and MiraCosta College is also nearby.