Yosemite Firefall: When & How to See the "Cascata di Fuoco" in 2026

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Every February, Horsetail Fall in Yosemite National Park appears to glow with fiery hues at sunset, creating the stunning natural spectacle known as the Yosemite Firefall. This optical illusion is caused by the setting sun's light filtering through the atmosphere and reflecting off the falling water, giving the illusion of flowing lava. The Firefall draws thousands of visitors annually, but requires specific conditions to occur, including sufficient winter snowfall, clear skies, and precise solar alignment.

Why it matters

The Yosemite Firefall is a prime example of the growing trend of 'chasing light' tourism, where travelers seek out rare and ephemeral light-based natural phenomena. This type of experiential tourism highlights the public's desire for unique, authentic experiences. However, the increasing popularity of the Firefall also presents challenges for park management in balancing visitor access with environmental protection.

The details

The Firefall effect occurs when the setting sun's light hits Horsetail Fall on the east side of El Capitan in Yosemite Valley at a precise angle, turning the water a brilliant orange and red. This typically happens for about 15 minutes around 5:45-6:00 PM local time in mid to late February. Recent changes to Yosemite's traffic flow include partial vehicle closures on Northside Drive to prioritize pedestrian access, and potential full road closures near the viewing area after sunset on busy weekends.

• The peak viewing window for Yosemite Firefall is generally from mid to late February.
• The Firefall effect lasts only about fifteen minutes around sunset (approximately 5:45-6:00 PM local time).

What’s next

Visitors to Yosemite National Park should be aware of the recent changes to traffic flow and road closures near the Firefall viewing area, and plan their trip accordingly to ensure they can witness this breathtaking natural phenomenon.