Bon Stream (Van Ho commune, Son La province) is located at an average altitude of 800-1,000 meters above sea level, with a cool climate characteristic of the highlands. Photo by Quang Kien

The rolling hills, sprawling green meadows, and majestic mountains create a landscape that is both awe-inspiring and serene. It's an ideal place to relax, explore on foot, or take memorable photos. (Photo by Quang Kien)

Around the beginning of September, the rhododendron flowers at Suoi Bon begin to bloom profusely. At the peak of the season, the hills are covered in a soft purple hue, standing out against the green backdrop of the rolling hills and mountains. (Photo by Quang Kien)

The shade of purple changes with the light: gentle in the morning mist, brilliant in the golden sunlight at noon, and romantic and dreamy in the afternoon. Photo by Quang Kien.

The flowering season lasts about two weeks, making it the perfect time for tourists to capture stunning photos for social media. (Photo by Quang Kien)

Currently, Suoi Bon village has no accommodation or food services. Tourists usually choose to stay in Moc Chau and then travel to Suoi Bon by motorbike or small car. (Photo: Quang Kien)

This journey is both convenient and offers an enjoyable experience as it winds through villages and mountain roads. (Photo: Quang Kien)

Surrounded by majestic mountains and a tranquil atmosphere, Bon Stream also retains its distinctive local culture. (Photo: Ha Phuong)

Tips for visitors to Suoi Bon: wear sneakers or hiking sandals for easy movement, prepare a camera, phone, or drone to capture panoramic views of the sim flower hill. Going in a group or with family will make the trip safer and more enjoyable. Photo by Do Thi Nhu Quynh

With its simple yet captivating beauty, Bon Stream during the sim flower season is an ideal destination for those who want to enjoy a peaceful, relaxing atmosphere and capture unforgettable moments. (Photo by Ha Phuong)