Sherfin's Secret Hot Spring is a location from The Legend of Zelda: Breath of the Wild. It is located within the Hebra Mountains region of Hyrule, between the Hebra North Summit (to the west) and the Hebra West Summit (to the north).
The hot spring itself is shallow, nearly entirely within Link's depth, with the exception of a small spot towards the eastern end which has some amber laying at the bottom. Once the water reaches his knees it will restores Links health at a rate of one heart every two seconds and keep his body temperature at a comfortable level regardless of what he is wearing.
To the north of the spring is a short cliff with three Luminous Stone deposits located along its face. The surrounding shore quickly becomes mountainous but holds many useful resources for Link to use. Cool Safflina grows to the west and four trees (all of which can be cut down for wood) are dotted nearby, one of them (at the southeastern bank) has a Cooking pot underneath it and three bundles of wood. Two and a half barrels lie to the west, containing a sunshroom and a Frozen Bird Drumstick.
With the exception of one Stalizalfos (which spawns at night), there are no enemies in the area.