Psychedelic Spring - Iva Bell Hot Springs - Sierra
Psychedelic Spring at Iva Bell Hot Springs is the most colorful with bright red, orange, yellow, and green alge rivulets leading into it on a high rocky slope halfway up on the N side of the hill meadow below Triple Spring. California, Sierra Nevada Mountains, John Muir Wilderness, Iva Bell Hotsprings. Off the John Muir Trail near Mile 060.