Xiaofeng Liu, PhD

California


Writing

Photo Stories

A date between volcanic magma and glacial meltwater

By Xiaofeng Liu published on February 10, 2012

November 2011 @ Fossil Falls, California

This blog post is part of our Thanksgiving journey to Death Valley. For a detailed itinerary and travel tips, check out "[California] Death Canyon Survival Guide Part 1 – Tips and Preview."

One of the joys of travel is the thrill of discovering unexpected places. Fossil Falls was one such surprise. Tucked away from major attractions and often overlooked, these quieter destinations hold a unique kind of magic—and thanks to fewer visitors, they often remain beautifully preserved. Fossil Falls sits off California Highway 395, near the southern rim of the Sierra Nevada Mountains.

Don’t be misled by the name: there are no fossils or waterfalls here in the conventional sense. What greets you instead is a stunning landscape of volcanic basalt sculpted by ancient glacial meltwater into surreal formations—nature’s own stonework fossilized in time. Tens of thousands of years ago, this was a fertile basin alive with rivers, lakes, and early human settlements. With ample water, food, and a mild climate, the area was a kind of paradise. Today, all that’s left is an arid desert—its past beauty buried beneath time and stone.

If you're traveling through the Nevada Mountains or making your way north to Death Valley, this detour is highly recommended. It’s a place that speaks to both geological wonder and forgotten history.

At the trailhead, there’s a small rest area where brown-black basalt boulders immediately set the tone. Since the rivers dried up over 10,000 years ago, life here has disappeared—leaving only gravel plains and scattered tufts of dry grass. The dominant palette is black and yellow, punctuated by distant views of Red Hill (also known as Red Cinder Hill), a reddish cone of volcanic ash that gives the land its vivid hue.

Massive rock clusters lie stacked like petrified lava flows, frozen mid-motion. One fan-shaped boulder still bears traces of an earlier time, while rust-like textures mark the surface of the basalt.

Walk about 100 meters down the marked trail, and suddenly the landscape opens up—revealing what the name "Fossil Falls" truly refers to. During an intense period of volcanic activity, lava once surged into Owens Valley. Glacial ice from nearby peaks rapidly melted upon contact, sending meltwater cascading over still-hot rock. That fast-cooling lava formed the first version of Fossil Falls.

Over thousands of years, the meltwater continued to eat away at the basalt, carving it into smooth, cylindrical hollows. It’s the perfect example of how “dripping water wears through stone”—transformed into geological poetry.

Fossil Falls is both a time capsule and an artwork. It tells stories of a prehistoric world while offering dramatic beauty in the present. You may notice colorful patches on some of the backlit rocks—not paint, nor mineral specks. What are they? That mystery will be explored in a future post.

Standing in the golden light of sunset, these ancient lava flows seem to surge all over again—this time in silence. Our shadows, cast across the basalt, feel small by comparison.

This entire canyon is hidden in plain sight, tucked inside a desolate field. Only the curious and the bold will ever glimpse its quiet majesty.

In some places, you’ll find perfect circular bowls carved into the rock. During the rainy season, they hold water tinted green and yellow—resting in striking contrast against the reddish-brown basalt. A moment of stillness in a place sculpted by motion.

Fossil Falls is a sculpted desert relic—where ancient glacial meltwater shaped volcanic basalt into surreal forms. Once a lush river valley, it now echoes quiet stories of time, erosion, and transformation.

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