The Weightless Horizon: Pairing an Aarn Bodypack with the Ultralight 24-50mm Z
Carrying food for 8 days is not easy
The biggest enemy of a backpacking photographer isn’t steep elevation gains, thin air, or unpredictable weather—it’s friction.
If your camera setup is buried deep inside your main pack, you won’t take it out when you’re tired. If it’s clipped to a shoulder strap via a standard capture clip, a heavy lens swings with every step, pulls your shoulders forward, and forces your lower back to fight a relentless leverage battle over a 12-mile day.
As I prepare for my upcoming John Muir Trail section from South Lake to Onion Valley—a route that grinds over five vertical passes clearing 11,000+ feet—I’ve spent a lot of time engineering a camera carry system that completely eliminates that friction while keeping my body moving efficiently.
The solution comes down to a deliberate synergy between unique pack geometry, a strict hand-held shooting workflow, and a minimalist approach to full-frame glass.
1. The Physics: Concentrating the Dense Payload Up Front
Most backpackers suffer from “forward lean.” You pull your shoulders forward to balance the massive, rear-heavy payload resting on your spine. Add camera gear to the front incorrectly, and you double the strain on your core.
I use an Aarn Balance Pack system. If you aren’t familiar with the Kiwi engineering behind Aarn, it flips traditional pack architecture on its head using large Front Balance Pockets.
The goal with an Aarn pack is to place your densest, heaviest gear directly in front of you to perfectly offset the volume in the back. For my JMT trek, my front pockets are the “heavy engine room.” They hold:
My full-frame camera body and lens.
My entire daily food supply (highly dense weight).
My backup battery power banks (pure, compact lead).
Two pouches (1L each) of water.
By loading these heavy elements up front, the pack leverages physics to counterbalance the rear load. The weight naturally pulls straight down onto the hips rather than backward against the shoulders. You can walk completely upright, with a natural posture, which is a massive energy saver when climbing the exposed granite switchbacks of the Golden Staircase.
2. Going Hand-Held: The 195-Gram Compromise
To keep this front-loading system agile, I don’t carry a tripod. Instead, I rely entirely on modern mirrorless In-Body Image Stabilization (IBIS) to shoot hand-held, which means my lens choice has to be incredibly nimble.
Enter the compact Nikon NIKKOR Z 24-50mm f/4-6.3.
Choosing a variable-aperture kit zoom involves an obvious trade-off: you lose that wide-open low-light edge. But let’s look at the reality of backcountry landscapes:
When shooting sunset over the Palisade Lakes or morning light on Glenn Pass, you are almost always stopped down to f/8 or f/11 for maximum depth of field anyway. I make do with makeshift stability, every rock and flat surface is welcome.
The sharp, edge-to-edge optical performance of modern Nikon Z glass means you don’t sacrifice crisp landscape detail just to go light.
At just 195 grams (6.9 oz), the lens has a retractable design that collapses into an incredibly slim form factor.
3. The Temptation: Range vs. Posture (The 24-120mm f/4 S)
Many backpacking photographers default to the legendary Nikon NIKKOR Z 24-120mm f/4 S. It’s arguably the most versatile travel lens Nikon has ever made, offering premium S-line optics and a deep telephoto reach to isolate distant Sierra ridges. That is what I carried the last two years.
But in the backcountry, everything carries a tax.
Weight Comparison:
NIKKOR Z 24-120mm f/4 S (630g)
NIKKOR Z 24-50mm f/4-6.3 (195g) --> Shaved 435g (0.96 lbs)!
Opting for the 24-120mm adds nearly an extra pound right into your front pocket. When you are already packing dense battery banks and your entire daily calorie supply in your front balance pockets, that extra pound shifts the front payload from “perfectly counterbalanced” to “noticeably bulky.”
By sticking with the 24-50mm workflow, I accept the 50mm ceiling. If I need a tighter composition, I crop into the full-frame sensor. In return, my chest profile stays flat, and I save significant energy over five brutal passes.
The Real-World Synergy
When you marry these choices, the trail experience completely transforms.
Because the collapsed Z 24-50mm sits so flat, the camera slips effortlessly into the Aarn front pocket alongside my battery packs and trail meals without creating an awkward, protruding chest profile. There are no swinging lenses, no exposed glass catching trail dust, and zero shoulder pull.
When a composition reveals itself, the workflow takes literally three seconds: unzip the front balance pocket, pull the camera straight to your eye, let the stabilizer settle, shoot hand-held, and keep walking. You never have to unbuckle a hip belt or drop your pack into the dirt.
For the brutal, knee-jarring 2,500-foot descent from Dusy Basin into Le Conte Canyon, keeping that heavy food and battery mass perfectly centered over my feet—rather than swinging wildly behind me—means cleaner foot placement and less braking fatigue on my joints.
Going light isn’t just about sacrificing features; it’s about choosing the right compromises so you can stay fast, upright, and injury-free on the trail.
What’s your backcountry camera carry strategy? Do you lean toward a dedicated chest rig, shoulder clips, or do you keep it minimalist with a phone? Let’s discuss in the comments below.