Oʻahu is the third-largest island in the Hawaiian archipelago and is often referred to as "The Gathering Place." It is home to the state capital, Honolulu, and famous landmarks such as Waikiki Beach and Diamond Head. The island has a diverse landscape, featuring beautiful beaches, lush mountains, and vibrant urban areas. Oʻahu is known for its rich history and cultural significance, including sites like Pearl Harbor, which played a crucial role in World War II. The island offers a mix of outdoor activities, including hiking, surfing, and snorkeling, making it a popular destination for tourists and locals alike.