The Sight

Our first overnight stay at Yellowstone was at Mammoth Hot Springs, situated in the northern region of Yellowstone National Park, roughly 5 miles south of the North Entrance (Gardiner, Montana). Even though it sits well outside the boundary of the primary Yellowstone Caldera, its thermal energy is driven by the exact same magmatic system.  

A hot spring is a reservoir of water underground, being heated by the magma chamber, which rises through conduits to the surface, creating pools filled with scalding hot water. Since this water is very hot, extremophiles, organisms that thrive in the extremes of climates, thrive in this water. Specifically, thermoacidophiles live in this area, and actually are responsible for the wide range of colors you see at a hot spring. In fact, at the center of a pool, you see thermoacidophiles that are blue, that thrive in the hottest of the water, but at the edges of the pool, you see more reds, oranges, and yellows, which are bacteria that live in slightly cooler waters.

The Mammoth Hot Springs complex is split into two main sections connected by boardwalks and a driving loop: the Lower Terraces and the Upper Terraces.

• Lower Terraces (Boardwalk Area) are the homes for Palette, Minerva, Mound, Cleopatra, Hymen Springs, Opal  Terrace and Liberty Cap, a remains of an ancient Spring.
• The Upper Terraces (Drive & Loop Area) cover Canary Spring, Main Springs, New Blue Spring, Orange Spring Mound and the White Elephant Back Terrace. 

Travel Video

https://youtu.be/F08qWMTNkz8?si=AtP9BnZleeMTGV5u

The Vision

Viewing the geothermal marvel of Mammoth Hot Springs through the lens of Advaita Vedanta transforms a geological wonder into a profound visual metaphor for the nature of Reality (Brahman), Maya, and the phenomenal universe (Jagat).

1. When one stands before Mammoth Hot Springs, one sees terraces of white travertine built over countless years by mineral-rich waters emerging from the depths of the earth. The water itself is mostly invisible while underground. The minerals are dissolved and unseen. Yet, as the water emerges into the open, the dissolved limestone slowly precipitates, creating magnificent terraces, pools, ridges, and formations. A Vedāntin cannot help but see here an illustration of the Upaniṣadic teaching: “From the subtle emerges the gross; from the unmanifest emerges the manifest.”
2. The visible terraces are not the true source. Their cause lies hidden beneath. Likewise, the entire universe of names and forms (nāma-rūpa) appears before us, but its source is not visible to the senses. The Taittirīya Upaniṣad declares “यतो वा इमानि भूतानि जायन्ते…” – “From which all beings arise, by which they are sustained, into which they dissolve.” (Taittirīya Upaniṣad 3.1.1). Just as the terraces depend entirely upon the unseen thermal waters, the universe depends entirely upon Brahman. The terraces may appear independent, but remove the spring and they vanish.
3. Mammoth is not a finished sculpture. It is a living process. Even now the terraces are growing. Even now old formations are dying. Channels change. Pools disappear. New formations arise. This beautifully reflects the Vedāntic understanding of creation. Creation is not a one-time event. It is a continuous appearance. Adi Śaṅkara often describes the world not as something newly manufactured but as an ongoing manifestation through Māyā. At Mammoth one witnesses emergence, sustenance, transformation and dissolution, all occurring simultaneously. The entire cycle of sṛṣṭi-sthiti-laya is visible before one’s eyes.
4. The same water flows through every terrace. Yet each terrace appears different. Some are white. Some orange. Some green. Some vast. Some tiny. The underlying water is one. The forms are many. Is this not the very teaching of the Chāndogya Upaniṣad?“वाचारम्भणं विकारो नामधेयं मृत्तिकेत्येव सत्यम्” – “The modification is only a name arising from speech; the clay alone is real.” (Chāndogya Upaniṣad 6.1.4). One may paraphrase for Mammoth as “Terrace, pool, ridge, basin—these are merely names. The mineral-laden water alone is the underlying reality.” The Vedāntin then extends the contemplation. Body, mind, mountain, tree, animal, river—these are names and forms. Brahman alone is the reality.
5. The terraces are built grain by grain. No one sees the process occurring moment to moment. Yet over centuries vast structures emerge. Likewise Māyā operates silently. No individual event seems significant. Yet the entire universe of multiplicity appears. The Bhagavad Gītā says: “मयाध्यक्षेण प्रकृतिः सूयते सचराचरम्” – “Under My supervision, Prakṛti brings forth the moving and the unmoving.” (Gītā 9.10)
6. Mammoth provides a tangible example of invisible laws producing visible beauty. The terraces appear ancient and permanent. Yet they are changing every day. Channels dry. Colours shift. Formations collapse. The visitor returns years later and sees a different Mammoth. The forms seem enduring only because our observation is brief. This is precisely the Vedāntic diagnosis of worldly experience. The Kaṭha Upaniṣad reminds us: “ध्रुवमध्रुवेष्विह न प्रार्थयन्ते” – The wise do not seek permanence in impermanent things.The apparent solidity of the terraces conceals constant change. The apparent solidity of life conceals the same.
7. Beneath Mammoth lies geothermal heat. Without it, there would be no springs. Without the invisible fire, the visible terraces cannot exist. Similarly, behind every thought, perception, emotion, and experience shines Consciousness. The Kaṭha Upaniṣad says: “न तत्र सूर्यो भाति…” – “There the sun does not shine…”. That light alone illumines all. Just as subterranean heat animates Mammoth, Consciousness animates the universe.

An ordinary tourist sees White terraces. A geologist sees Travertine deposition. A biologist sees Thermophilic ecosystems. A Vedāntin sees all of these and yet sees something more. He sees:

• the One appearing as many,
• the subtle becoming gross,
• cause pervading effect,
• impermanence of form,
• hidden reality supporting appearance,
• continuous manifestation from an unseen source.

He silently remembers:

“नेह नानास्ति किंचन”

“There is no multiplicity here whatsoever.”

(Bṛhadāraṇyaka Upaniṣad 4.4.19)

The terraces seem many. The water is one. The beings seem many. Consciousness is one. Mammoth Hot Springs whispers the method of Vedānta. It silently teaches:

• The effect is never separate from its cause.
• The many are never separate from the One.
• Forms come and go.
• The substratum remains.

Standing before Mammoth, a student of Advaita may naturally recollect the great declaration of the Chāndogya Upaniṣad:

सदेव सोम्य इदमग्र आसीदेकमेवाद्वितीयम्

“O gentle one, Existence alone was before all this, One without a second.”

(Chāndogya Upaniṣad 6.2.1)

The terraces are many, the spring is one. The universe is many, Brahman is one. And that Brahman, says the Upaniṣad, is not merely the source of the spectacle before us—it is the very Self of the one who stands gazing at Mammoth in wonder.

Next week

Next week, we will have a look at the Sheepeater Cliff and Obsidian Cliff 

God Bless