Northern Vietnam is known for its stunning landscapes, including the famous Ha Long Bay, characterized by thousands of limestone islands and emerald waters. The region features diverse geography, from the mountainous areas of Sapa to the lush rice terraces that are a hallmark of the countryside. Culturally, northern Vietnam is rich in history, with cities like Hanoi, the capital, showcasing a blend of traditional and colonial architecture. The area is also home to various ethnic groups, each contributing to the vibrant local culture through unique customs, festivals, and cuisines.