Playing the Odds

Gary Hart Photography: Twilight Moon, Zabriskie Point, Death Valley

Twilight Moon, Zabriskie Point, Death Valley
Sony a7R V
Sony 24-105 f/4 G
ISO 100
f/10
1/13 second

First and foremost, a good landscape image usually requires…, well…, a good landscape. But merely getting yourself to the good landscapes is only half the image success equation, because good landscape photography also requires good conditions: colorful sky, dramatic clouds, complementary light, a striking celestial object, or some other natural quality that elevates the scene to special.

One way to include these ephemeral variables is to monitor conditions closely enough to respond in time to photograph them. Which of course also requires being relatively nearby when the conditions become favorable. Not necessarily a problem when my desired subject is close to home and the only affected schedule is my own, but my photo workshops need be planned more than a year in advance, so the proximity and react quickly approach doesn’t really work. Instead, the best I can do is schedule workshops to maximize the odds for ideal light, interesting skies, and other photogenic conditions—then cross my fingers.

For example, visiting Iceland in January or February increases the odds for the northern lights and low angle all-day sunlight; June in New Zealand provides the best chance for snowy peaks, and it’s the month when the core of the Milky Way up all night; and early August (+/- a week or so) at the Grand Canyon is generally the peak of the Southwest monsoon’s spectacular lightning and rainbows. While each of these features can be thwarted by uncooperative weather, at least we’re close enough to be there when the good stuff happens.

My annual Death Valley / Mt. Whitney photo workshop is another example of playing the odds. I love clouds and Death Valley. But because Death Valley only gets about an inch of rain each year, it suffers from chronic blue skies. To maximize the possibility of clouds for my DV/Whitney workshop groups, I schedule the workshop from mid-January through early February, when temperatures are farthest from summer’s intolerable heat, and the (still remote) chance for rainfall and (more likely) clouds is highest.

While I always wish for clouds in my workshops, cloudless skies in Death Valley don’t mean lousy photography. Places like Mosaic Canyon and Artist’s Palette are nice in the soft shade of early morning and late afternoon. And few sights are more dramatic than the sun’s first or last rays on the curves and lines of the undulating Mesquite Flat Dunes. Another benefit of cloudless skies is the beautiful pink and blue pastels that hover above the horizon opposite the sun before sunrise and after sunset.

To further hedge my bets, in Death Valley I always give myself one more blank-sky card to play: the moon. Scheduling this workshop around a full moon opens moonlight opportunities, and gives my groups at least two mornings to photograph the setting moon in the pre-sunrise twilight pastels: first at Zabriskie Point, where it aligns beautifully with Manly Beacon, then in Alabama Hills, where we can photograph it slipping behind the alpenglow enriched Sierra Crest, bookended by 14,000 feet-plus Mt. Whitney and Mt. Williamson.

This year’s DV/Whitney workshop, last February, had more clouds than usual—great for our daytime photography, but a source of stress f0r the workshop leader as the Zabriskie Point sunrise moonset approached. But instead of thwarting my Zabriskie moonset plan, I woke this morning to find that most of the clouds had departed overnight, leaving behind just a handful of ideally placed cotton balls for the moon to play with.

Zabriskie Point is an extremely popular sunrise location, so I got my group out there nearly 45 minutes before sunrise. We ended up being the first ones out there (better to be 10 minutes early than 1 minute late)—too early, in the pre-dawn darkness, to capture detail in the daylight-bright moon and the rest of the scene in a single image, but since the moon was still fairly high, I suggested to everyone that they compose it out (shoot beneath the moon) and just concentrate on revealing the foreground in the sweet, shadowless light.

While waiting for the foreground to brighten, I enjoyed watching the clouds dance around the moon, alternating between obscuring, revealing, and framing. The darker the sky, the better the moon stands out, but when the sky is too dark, an exposure that captures detail in the moon also has an unrecoverably dark foreground (either its completely black, or there’s too much noise in the processing-recovered darkness). As the sun approaches the horizon behind us, the lighter the sky gets and the easier it becomes to get detail in both the moon and the landscape. But soon the sky becomes so bright, contrast between the moon (which isn’t getting any brighter) and sky is lost and the moon becomes less and less prominent.

My window for photographing a full moon is from 15 minutes before sunrise/sunset to 15 minutes after sunrise/sunset (maybe a few minutes earlier/later if I’m extremely careful with my exposure). At sunrise, the best moon photography is on the earliest side of this window, when the moon/sky contrast is highest; the easiest exposure (greatest margin for exposure error) is toward the end of the window. And of course this unfolds in reverse at sunset.

To ensure that I don’t miss any of the best photography when the moon exposure window opens, I always start a few minutes before my 15 minute window opens so I can identify later in Lightroom the earliest usable image. The image I’m sharing today wasn’t my very first usable click that morning, but it did come 14 minutes before sunrise, when the contrast was still high. I chose this one because it came shortly after the pink hues of the sun’s longest rays started pushing the Earth’s shadow toward the horizon, absolutely my favorite part of sunrise. For me, capturing the moon in this night/day transition is the Holy Grail of full moon photography.

Locations like Death Valley are always great to photograph, regardless of the conditions, so it always feels like I’m playing with house money there. But looking back at all the things I bet on when scheduling this workshop, I can see that this year most of them paid off. Thanks to the (long shot) clouds, we got beautiful sunset color at Dante’s View one evening, and on the dunes another. One morning the clouds cleared enough to paint the dunes in beautiful sunrise light (one reason we do sunrise and sunset there), and another morning just enough hung around to enhance, without obscuring, our beautiful moonset. We all felt like winners.

I actually have a couple of openings in my upcoming Death Valley workshop