1. Silver Waterfall (Thac Bac) is a stunning waterfall located in the Muong Hoa Valley, about 12 kilometers from the town of Sapa in Northern Vietnam. The waterfall is surrounded by lush green forests and towering mountains, creating a picturesque and tranquil setting.

One interesting fact about Silver Waterfall is that it is fed by the Muong Hoa River, which originates from the peak of Fansipan Mountain, the highest mountain in Indochina. The water cascades down over 200 meters, creating a spectacular sight and a refreshing mist in the air.

Visitors can enjoy a short hike to the base of the waterfall, where they can take in the breathtaking views and cool off in the natural pools below. The area around Silver Waterfall is also home to various ethnic minority villages, providing a unique cultural experience for visitors.

2. The working time of Silver Waterfall may vary, but generally, it is open to visitors during daylight hours. It is recommended to visit during the morning or early afternoon to avoid crowds and enjoy the tranquil atmosphere. Unfortunately, contact information for Silver Waterfall is not readily available, but local tour operators in Sapa can provide more details and assistance.

3. There is typically an entrance fee to visit Silver Waterfall, which helps support the maintenance and conservation of the site. The ticket prices are usually reasonable and affordable for visitors. Additionally, transportation options to Silver Waterfall include hiring a motorbike or joining a guided tour from Sapa town, where you can enjoy the scenic drive through the mountains and rice terraces before arriving at the waterfall.