DIY Photography

Your one stop shop for everything photo-video

  • News
  • Inspiration
  • Reviews
  • Tutorials
  • DIY
  • Gear
Search

Submit A Story

How I photographed rare moonlit Firefalls at Yosemite National Park

May 18, 2017 by Rogelio Bernal Andreo Leave a Comment

  • Share
  • Tweet
  • Flipboard
  • WhatsApp

This is the famous and elusive Horsetail “Firefall” Fall in Yosemite, but unlike every other image you may have seen – always taken near sunset around February – the fire effect in this image is caused by moonlight. That’s the only possible way one could see the firefall and stars at the same time!

How does the firefall effect happen in the first place?

Before we dive into the moonlit firefall, let me quickly explain how the more popular firefall event works. That is, the one driven by direct sunlight during sunset.

It’s basically a rare event that happens in specific dates when the sun is about to set (so you get the typical “golden hour” colors) and its rays only hit in the thin area on the El Capitan walls right behind Horsetail Fall, reflecting it right against the waterfall, causing the effect that the water is indeed red or golden color, almost lava-like. Several things must come together for a firefall to form, though.

First, the sun must be in the right place at sunset, something it only happens for a couple of weeks in February (also in October but the fall always dries up much earlier than that). Skies must also be clear, especially the western horizons so sunlight isn’t blocked. It must have also snowed enough that winter to build a decent snow pack, which is what triggers and feeds this waterfall, and it must not be too cold so the snow would melt. When all this comes together, you’ll still need to find a decent vantage point among hundreds of other photographers! It really is a popular event that draws large crowds!! As for the effect itself and its game of light and shadows, the following illustration should be self-explanatory. Please note that the outlines – both red and yellow – are only approximate.

Now, if the Horsetail Firefall that happen around February is famous for being elusive, try moonlight!

What does it take to capture the Moonlit Firefall?

As with the firefall effect caused by the sun in February, the moonlit firefall only happens a handful of times a year – sometimes not at all – and it has to be precisely timed, but other than that, the effect is exactly the same: same reasons, same logic and nearly same experience as far as the firefall goes. Of course, the experience of witnessing it under a starry sky is wildly different than at sunset.

So, what does it take to capture the Moonlit Firefalls? You need to find a night when the moon is in the right place near moonset and it’s also bright enough – more on that later. As I mentioned, there’s only a handful of such events per year, maybe 1-2 nights only, some years may even have none….Also, the fall must still be pouring water, of course. Since the fall usually dries mid-late spring or early summer at best, anytime after June is probably wishful thinking, regardless. June itself is a stretch.

Of course, the sky needs to be clear near the west, so the moonlight isn’t blocked by clouds. It’s good if it’s also clear on the northwest, unless you’re okay with the sky being cloudy (you’d miss the starry skies).

Last, it may sound trivial but it’s not: you must be able to take the trip. For me, as you shall see, it was a killer doing it mid-week: an 8 hours round-trip, at odd hours, tired… Nevertheless, it was so worth it!

How I captured these two images

This, much more elusive firefall driven by moonlight is not completely unknown, but not many people know about it and there certainly aren’t many shots of it. In this case, I had already been mulling about the idea, not being too sure it could be done, but certainly interested in finding out (What do you expect an astrophotographer to do?) and then, Tunç Tezel, a photographer from Turkey, brought it up on a Facebook post of one of  my (sunset-driven) firefall shots:

“You should consider shooting a moonlit version at bronze hour, too.”

Tunç and I continued the topic offline, figuring out the dates. That’s when Tunç pointed the dates of May 8 and 9 as possible candidates this year, which I confirmed. Tunç continued his calculations, predicting a bad “Moonlit Firefall” year for 2018 and 2019, probably not improving until 2022. This is not to say it will be impossible to capture another moonlit Firefall until 2022, but that conditions will not be “perfect”, just “good enough”.

I had been waiting for these two dates, May 8/9th since February when Tunç and I talked. By May 5th, I was watching the forecast taking away any chances, as the weather models were predicting mostly cloudy skies for both nights. May 8th was clearly the better night as far as the position and timing of the Moon. In fact, May 9th wasn’t really ideal, especially since moonset was happening nearly at twilight. Sadly, a cloudy forecast kept me home the night of the 8th. However, the forecast suddenly changed for the 9th to mostly clear skies and that’s all I needed to know that I’d be heading to Yosemite next evening!

Moonset that night was between 4:30am and 5am, so I headed to Yosemite around 9:30pm. It’s a 3:30 hours drive under fluid road conditions, and that’s what it took me. The skies were clear when I arrived, and the big, bright Moon was up high. I looked at it, thinking “Are you the one who’s going to put up a show tonight?”

I took a couple of strolls with the car around the valley – always amazing under the moonlight! – and also (re)scouted the two classic vantage points for the firefall, trying to decide which one to use. In the end, the point by Southside Dr. won the bet, as I could do both, close-up and widefield shots.

As I arrived at the spot, I was ready to perhaps see a couple of cars. What I found instead was… not a single soul. No complains there, though I admit I mumbled a “Oh, that’s interesting” as I noticed I’d likely be all by myself. I later found out the “action” that night was at the lower Yosemite Falls with several folks trying to capture a moonbow.

The whole place was actually a swamp, and the area where a few months earlier about 100 photographers gathered to do the sun-driven firefall was entirely covered in water! If you’ve been there, you know the area where you can get a clear view of the firefall is rather narrow. This unexpected flood actually limited my options even more than in February with the crowds! I did eventually  manage to find a dry spot that, although didn’t give me a complete open sky view, was really the best I could find. It was around 3am and I was supposed to be tired (up since 6:30am the day before, 4 hours driving and what not) but this is when adrenaline kicks in. Don’t ask me how that works, it just does :-)

Still one long hour to go and suddenly, thin high clouds took over most of the sky. You could still see stars through the thin clouds, but I wasn’t thrilled. The Moon also contributed to a “whiter” sky, as the moonlight illuminated the thin, high clouds. The good news was that the clouds were happening right above El Capitan, not low in the west, meaning, the firefall effect would still happen (as mentioned earlier, if you get clouds in the low western horizon, the firefall won’t happen at all).

I patiently waited while I enjoyed the solitude and the spectacle that only Yosemite Valley can offer. One thing the pictures don’t show is how the area being hit by the light starts to slowly narrow until only the firefall is illuminated, and shortly after that, it vanishes completely. When the area was getting pretty narrow and the firefall effect was about to happen, I got into position, then framed and focused the two cameras I had brought with me, a Canon 5D Mk2 with a 70-200mm f/2.8 lens, and a Sony a7S with a Rokinon 24mm f/1.4. I started shooting as I dialed the settings, trying different things with the exposure and ISO.  I took the “close up” image with the Canon, and the image with the wider FOV, the river and such came out of the a7S.

132 shots later, around 4:45am, twilight started to kick in, brightening the sky, and I stopped. Slowly packed my gear and headed back home. Phew!

About the Author

Rogelio Bernal Andreo (RBA) an award -winning astrophotographer. In 2008, he started exploring astrophotography and developed a personal style that led to international recognition. For more of his work, visit his website, like his Facebook page, and follow him on Instagram and Flickr. This article was also published here and shared with permission.

FIND THIS INTERESTING? SHARE IT WITH YOUR FRIENDS!

  • Share
  • Tweet
  • Flipboard
  • WhatsApp

Related posts:

This photographer saved Yosemite Park, helped to create the National Parks system and shot 3D photographs over 150 years ago This photographer captured the stunning annual “Firefall” in Yosemite National Park beautifully Yosemite National Park Puts A Ban On Drone Usage A teen falls to his death while taking a selfie at Yosemite National Park

Filed Under: Inspiration Tagged With: astrophotographer, Astrophotography, landscape photography, Rogelio Bernal Andreo, stars, Yosemite

Guest Author: from diyphotography.net

About Guest Author

This article was contributed to DIYP by a member of our community. If you would like to contribute an article, please contact us here.

« This cheap lens makes square bokeh thanks to its aperture
How I got Larry Fitzgerald to take photos of my family for Mother’s Day »

Submit A Story

Get our FREE Lighting Book

DIYP lighting book cover

* download requires newsletter signup
DIYPhotography

Recent Comments

Free Resources

Advanced lighting book

Recent Posts

  • Comparing iPhone 13 vs iPhone 14 for astrophotography
  • Don’t buy a Z8 directly from Nikon, customers say
  • YouTube is killing off “Stories” to focus on Shorts and Live
  • Four ways to shoot epic stop motion hyperlapse with a smartphone gimbal
  • Canon reported to be working on a “zoomable” teleconverter

Udi Tirosh: from diyphotography.netUdi Tirosh is an entrepreneur, photography inventor, journalist, educator, and writer based in Israel. With over 25 years of experience in the photo-video industry, Udi has built and sold several photography-related brands. Udi has a double degree in mass media communications and computer science.

Alex Baker: from diyphotography.netAlex Baker is a portrait and lifestyle driven photographer based in Valencia, Spain. She works on a range of projects from commercial to fine art and has had work featured in publications such as The Daily Mail, Conde Nast Traveller and El Mundo, and has exhibited work across Europe

David Williams: from diyphotography.netDave Williams is an accomplished travel photographer, writer, and best-selling author from the UK. He is also a photography educator and published Aurora expert. Dave has traveled extensively in recent years, capturing stunning images from around the world in a modified van. His work has been featured in various publications and he has worked with notable brands such as Skoda, EE, Boeing, Huawei, Microsoft, BMW, Conde Nast, Electronic Arts, Discovery, BBC, The Guardian, ESPN, NBC, and many others.

John Aldred: from diyphotography.netJohn Aldred is a photographer with over 20 years of experience in the portrait and commercial worlds. He is based in Scotland and has been an early adopter - and occasional beta tester - of almost every digital imaging technology in that time. As well as his creative visual work, John uses 3D printing, electronics and programming to create his own photography and filmmaking tools and consults for a number of brands across the industry.

Dunja Djudjic: from diyphotography.netDunja Djudjic is a multi-talented artist based in Novi Sad, Serbia. With 15 years of experience as a photographer, she specializes in capturing the beauty of nature, travel, and fine art. In addition to her photography, Dunja also expresses her creativity through writing, embroidery, and jewelry making.

Copyright © DIYPhotography 2006 - 2023 | About | Contact | Advertise | Write for DIYP | Full Disclosure | Privacy Policy