A rare natural phenomenon in Death Valley is raising new questions about climate patterns and historical clues hidden beneath the desert floor.
Story Highlights
- Lake Manly reemerges due to record rainfall in Death Valley.
- Rainfall in the park surpasses yearly averages within two months.
- The event prompts discussions on historical climate cycles.
- Visitors can witness the temporary lake near Badwater Basin.
Lake Manly Reemerges After Record Rainfall
After an unprecedented stretch of rainfall, an ancient Ice Age lake, known as Lake Manly, has reemerged in California’s Death Valley National Park. The sudden return of this long-vanished lake is offering scientists a surprising glimpse into past climate cycles and what they could mean for the future.
The lake, located at the base of the Badwater Basin, the lowest point in North America at 282 feet below sea level, formed during storms between September and November. This occurrence provides a rare glimpse into historical climate cycles and the natural wonders of Death Valley.
This reappearance is significant as it highlights the changing weather patterns. The rainfall has been extraordinary, with the park receiving 2.41 inches from September through November, marking the wettest fall on record.
This amount surpasses the annual average, showcasing a dramatic shift in weather patterns that could have broader implications for understanding historical climate fluctuations.
Ice Age lake at Death Valley National Park reemerges after record rainfall https://t.co/jryI9a37zq
— CBS Mornings (@CBSMornings) December 10, 2025
The Historical Significance of Lake Manly
Historically, Lake Manly was a massive body of water that filled Death Valley during the Ice Age. According to NASA’s Earth Observatory, it stretched nearly 100 miles and reached depths of up to 600 feet.
Formed by rivers flowing from the Sierra Nevada, it was a testament to the valley’s geological history. As the climate warmed and ice melted, the lake dried up, leaving behind salty remnants of its prehistoric bed.
Today, Lake Manly’s reappearance is rare and usually only happens when substantial rainfall covers the old salt flats at Badwater Basin. The recent weather event is among the most significant in the valley’s history, demonstrating its dynamic environment and offering insights into ancient climate behavior.
Visitor Access and Natural Wonder
Visitors to Death Valley National Park can experience this rare natural event firsthand, as Lake Manly is accessible from the Badwater Basin parking lot.
However, water levels are shallow, not rising above a person’s shoes, making it an intriguing yet safe exploration. This phenomenon not only fascinates park-goers but also serves as a live lesson in natural history and climate science.
The lake’s brief reemergence invites discussions on climate change, historical weather patterns, and the natural resilience of ecosystems. It emphasizes the importance of studying and preserving our natural heritage, offering a unique opportunity to witness the intersection of past and present environmental conditions.
