Located near the Da River, Thanh Thuy is known for its natural underground hot-mineral-water resources, which have helped establish the area as a popular retreat from the busy pace of city life. The mineral water emerges at naturally warm to hot temperatures, making it suitable for bathing and relaxation. Over time, resorts and wellness facilities have developed throughout the area, offering visitors a range of experiences from simple mineral baths to more comprehensive leisure stays.

Visitors can soak in mineral pools, enjoy spa services or spend a leisurely day at a resort surrounded by the green landscapes of Phu Tho. Some properties also feature swimming pools, restaurants, gardens and family-friendly recreational facilities. Conveniently located within reach of Hanoi, Thanh Thuy Hot Spring is an appealing choice for a short wellness getaway, particularly during the cooler months when bathing in warm mineral water feels especially relaxing.