North Vietnam is renowned for its stunning natural beauty, featuring lush rice fields, dramatic limestone karsts, and scenic valleys. Key highlights include the UNESCO World Heritage site of Halong Bay, with its emerald waters and towering rock formations, and the mountainous region around Sapa, known for its breathtaking vistas and vibrant ethnic culture. Cities such as Hanoi, the bustling capital with its rich history and colonial architecture, add cultural depth to the region’s picturesque landscape.