AquaFonte lists 10 verified thermal springs in Vietnam, each with its own page: temperature, minerals, treatments, and directions.
Water types found
Springs
Alba Wellness Valley by Fusion
Thua Thien Hue Province
A 50-hectare wellness valley built around the Thanh Tan hot spring, first documented by a French doctor in 1928, about 30 kilometres northwest of Hue.
Bang Onsen Spa & Resort
Quang Binh Province · 105°C
Vietnam's hottest natural spring, emerging at around 105°C from roughly 200 vents in a Le Thuy district valley, developed into a Japanese-style onsen resort in 2023.
Binh Chau Hot Springs
Ba Ria-Vung Tau Province · 60°C
Vietnam's most visited geothermal area, where springs reaching 82°C emerge through coastal forest sand — famous for the tradition of cooking eggs directly at the boiling vents.
I-Resort Hot Mineral Springs Nha Trang
Khanh Hoa Province
A hot mineral mud and spring park beside the Cai River near Nha Trang, drawing its water from the natural silica-bromine-fluorine mineral field at nearby Hon Thom.
My Lam Mineral Spring
Tuyen Quang Province · 67°C
A mineral spring roughly 10-25 kilometres from Tuyen Quang city, first recorded by a French geologist in 1923, tapping underground water that reaches nearly 67-70°C at depth.
Nui Than Tai Hot Springs Park
Da Nang City · 75°C
A 60-hectare geothermal park inside the Ba Na-Nui Chua Nature Reserve southwest of Da Nang, where the natural pool Long Ho reaches up to 75°C.
Serena Resort Kim Boi
Hoa Binh Province · 43°C
A resort on the Boi River in Hoa Binh built around the Kim Boi mineral spring, a source long known in northern Vietnam for water reaching 43°C.
Thanh Thuy Hot Mineral Water Tourist Area
Phu Tho Province · 53°C
A roughly one-square-kilometre natural mineral water zone in Phu Tho's La Phu commune, tapped by wells 30-60 metres deep reaching up to 53°C and prized for rare natural radon content.
Tien Lang Hot Mineral Spring Resort
Hai Phong City · 54°C
A mineral spring resort on the countryside edge of Hai Phong, drawing naturally heated water from around 850 metres underground at roughly 54°C.
Tram Tau Eco Garden Resort & Hot Spring
Yen Bai Province · 43°C
A small mountain resort in the Mu Cang Chai highlands of Yen Bai, built over a natural, sulfur-free hot spring emerging at around 43°C, roughly 800 metres above sea level.