Firehole Spring sparkles like a sky of deep blue turquoise, it’s inviting crystal clear water set flush to the earth like a giant hot tub. But beware, this is no swimming pool. The docile looking waters are nearly boiling, so enjoy it’s unearthly beauty, but let it bathe alone.

Firehole has nearly constant activity roiling under it’s surface, as  thermal bursts appear like small white explosions. Sometimes it’s subtle while at other times water may spit into the air as thermal bubbles reach the surface. On this day in early September it seems unusually calm affording me this unique crystal like view into it’s depths.

Set amid a rather barren patch of land, backed by shrill trees and sparse grasses, The pool sits just off Firehole Lake Drive, nearly unmarked and easily passed by. It seems plain, but when you get out and stand near, it’s impossibly clear water mesmerizes the eyes.

I took this in the early morning as bold clouds drifted overhead and I gave it some time, carefully planning the composition and working to use the land and the light as best I could.

For photographers. How it was made…