The best area to stay in Camp Pendleton Marine Corps Base is the Mainside area due to its central location and convenient amenities.Mainside is the primary hub of activity on the base, providing easy access to essential facilities. It's home to the main exchange, commissary, and several dining options. The general layout is designed for convenience, with most services within a short drive or walk. This area is particularly well-suited for military personnel and their families, as it offers a sense of familiarity and community.For families, the Mainside area is ideal because it centralizes access to family services, recreational facilities, and community events. Many lodging options in this area are designed with family needs in mind, often offering more space and access to amenities like playgrounds and family-friendly dining.Those traveling for official business will also find Mainside to be the most practical choice.