Na Cốc is a picturesque district located in the province of Lai Chau, Vietnam. Nestled in the Hoang Lien Son mountain range, Na Cốc is known for its stunning natural beauty, with lush green valleys, towering mountains, and crystal-clear rivers. The district is home to several ethnic minority groups, including the H'mong, Dao, and Thai people, each with their own unique traditions and cultures. Na Cốc is a popular destination for eco-tourism, offering visitors the chance to explore the pristine natural landscapes through trekking, hiking, and camping. The district is also known for its vibrant local markets, where visitors can experience the lively atmosphere and purchase traditional handicrafts, textiles, and fresh produce.