St Lucia: La Soufrere Volcano & Mudbaths

La Souftiere is an active volcano on St Lucia and it exhibits its activity in the boiling sulfur springs and mud baths. The water comes out of the springs at scolding hot 370F/170C, and then flows downhill as the chemical reaction between sulfur and iron turns it black. Downstream, you can enter the water and have mud baths, its still hot at 100F/45C