The wind in southern Chile doesn't just blow, y'all. It actively tries to rip the hope right out of your chest. There I was, standing on a rocky trail that looked like the surface of the moon, holding my nine-month-old, Liam. My husband had this brilliant bucket-list idea to take our first kid to the bottom of the world before we got "tied down" by having more children. I was crying behind my cheap sunglasses while Liam wore a stiff winter coat over a basic cotton onesie, sweating a river against my chest in the carrier but shivering violently every time a gust of wind hit his little face. That was the exact moment I realized I had zero clue how to keep a tiny human comfortable in extreme weather.

I used to think outfitting an infant for the outdoors just meant buying that expensive little fleece jacket with the mountain logo everyone posts on their feeds. You know the exact vibe I'm talking about. But slapping a fancy eighty-dollar fleece on a kid and calling it a day is exactly how you end up with a screaming infant at high altitude. Do you know how much tiny windproof gear actually costs? I nearly choked on my sweet tea when I started filling my online shopping cart. It's absurd to spend that much money on a scrap of fabric he's going to outgrow in six weeks.

My mom told me I was crazy for taking a baby out of the state of Texas, let alone to another hemisphere. She said babies just need a clean rug and a rattle, and bless her heart, she wasn't entirely wrong. But we had already paid for the non-refundable flights, so I had to figure out how to keep my kid from freezing or melting on a mountain. I'm just gonna be real with you—what works for adults out in nature doesn't automatically work for a baby.

Why a rigid winter coat is your worst enemy

My grandmother always told me to bundle babies up until they look like little ticks, but that advice totally falls apart when you strap them to your body. When you carry a baby on a hike, you're basically a giant walking space heater. I put Liam in a thick, rigid snowsuit thinking I was protecting him from the cold, but he couldn't bend his arms or legs. He just stared at me like a starfish trapped in a marshmallow.

The real trick to outdoor weather is layering, but you've to use the right materials. I used to just grab whatever cheap multipack cotton onesies I found at the big box stores, thinking a shirt is a shirt. Huge mistake. Cotton holds onto moisture, so when Liam sweat against my body, his shirt got soaked and stayed wet, and then the cold wind turned him into a popsicle the second I took him out of the carrier. You just end up peeling damp clothes off your kid while trying to block the wind with your own body.

Now I always start with the Organic Cotton Baby Bodysuit Sleeveless Infant Onesie as a base layer. I'll be completely honest, this is my absolute favorite piece of clothing for outdoor trips because the organic cotton actually breathes differently than the cheap synthetic stuff. It has just enough stretch that I can wrestle it onto a thrashing child in the back seat of a rental car without popping a seam. It doesn't trap that weird sour milk smell when we're hiking for hours, and it is the perfect breathable barrier against his skin before I stack on the wool mid-layer and a windproof shell.

The great stroller mistake of 2019

Don't even bother trying to push a stroller over cobblestones or rocky trails unless you want to vibrate your own teeth out of your skull. We dragged our massive travel stroller all the way through three airports only to leave it shoved in the corner of a rental cabin for ten days while we used an ergonomic carrier instead.

The great stroller mistake of 2019 — A Patagonia Baby Reality Check: The Gear And The Travel Truth

Sunburns at altitude hit differently

I always thought if it was cold outside, you didn't really have to worry about the sun. Apparently, the ozone layer down near the end of the earth is significantly thinner than my patience at dinnertime, so I guess that means the UV rays just cook you faster regardless of the temperature.

Before we left, our doctor, Dr. Miller, kind of shrugged at my frantic list of questions and said babies under six months shouldn't really be in direct sunlight at all. That sounds great in a sterile medical office, but mountains don't come with a roof, and sometimes you're just stuck on a trail with no shade. He mumbled something about how we should just use mineral sunscreen if we got desperate, so I guess the zinc stuff just sits on top of their skin to block the rays instead of soaking into their bloodstream.

So there I was on a Tuesday morning, trying to smear thick, white zinc paste onto a squirmy baby while the wind whipped my hair into my mouth. It's exactly like trying to frost a moving cupcake that's actively screaming at you. He looked like a tiny, angry mime artist for the rest of the day, but at least he didn't get burned.

If you're trying to prep for a big trip and your brain is entirely fried, do yourself a favor and browse through Kianao's baby accessories collection to grab the hats and gear you actually need before you find yourself panic-buying overpriced junk at a gift shop.

Toys that seriously survive a dirt trail

You'd think the majestic beauty of towering glaciers and pristine lakes would be enough to entertain a baby. Nope. Liam just wanted to eat rocks and chew on the straps of my backpack.

Toys that seriously survive a dirt trail — A Patagonia Baby Reality Check: The Gear And The Travel Truth

I had packed the Panda Teether Silicone Baby Bamboo Chew Toy for the hikes. Look, it's fine. It definitely does the job when those gums are swollen, and he liked gnawing on the little panda ears, but there's no easy way to clip it to a baby carrier. He kept throwing it into the dirt every time he got bored, which meant I spent half our hike scrubbing it off on my jeans and praying I wasn't introducing some exotic bacteria into his immune system. It's a perfectly good teether for the living room, but maybe not the best choice for a windy mountain path.

What genuinely saved my sanity were the toys I kept back at the lodge. I brought the Gentle Baby Building Block Set, and they were worth their weight in gold. When you're stuck inside a tiny cabin because the weather turned dangerous outside, you need something to keep them busy that doesn't take up half your suitcase. These blocks are squishy, so I just shoved them into the weird empty spaces in my duffel bag. Plus, when Liam got overtired and inevitably threw one directly at his dad's forehead, nobody got hurt.

Sleep is a joke when the sun never sets

Nobody warned me about the sky. When you travel that far south or north during certain seasons, the sun just refuses to go down. It was literally 10 PM and still bright enough outside to read a book on the porch.

Trying to get a baby to sleep when his internal clock is confused by altitude, a five-hour time change, and blazing sunlight is a special kind of psychological torture. I thought I could just force him to stick to his normal Texas nap schedule. I was a fool. We ended up taping black heavy-duty trash bags over the cabin windows just to simulate nighttime so he would stop trying to crawl around the room.

My oldest son is basically my cautionary tale at this point. We made every mistake in the book with him on that trip, from the cotton clothes to the useless stroller. But we survived, and now when I pack for outdoor trips with my younger two, I genuinely know what I'm doing. Layering is non-negotiable, zinc sunscreen is messy but mandatory, and you've to accept that your schedule is going to get wrecked.

Before you tackle the great outdoors and freeze your kid out, make sure your base layers are honestly doing their job—grab that breathable organic bodysuit from Kianao's organic baby clothes collection and thank me later.

Questions I constantly get about outdoor babies

How do you keep a baby warm without overheating them on a hike?
Honestly, it's a guessing game of layers. I start with a breathable organic cotton base, add a wool or fleece sweater, and then top it with a windproof layer. The key is checking the back of their neck—if it feels hot and sweaty, I rip a layer off immediately. You have to remember your own body heat is warming them up if they're in a carrier, so they usually need less bulk than you think.

Is taking a baby on a massive outdoor trip even worth the hassle?
Depends on the day you ask me. In the moment, when the wind is howling and the baby is crying, you'll question all your life choices. But looking back at the photos of Liam bundled up in front of those mountains is pretty amazing. It's not a vacation, it's a trip. Just lower your expectations to the floor and you'll be fine.

What's the deal with sunscreen for infants?
Dr. Miller basically said keep them in the shade if they're under six months, but if you can't, use a physical mineral sunscreen with zinc oxide. It doesn't rub in well and gets all over your dark clothes, but I guess it's better than letting the sun bake their sensitive skin at high altitude.

Can I use my regular stroller on nature trails?
Absolutely not. Unless you're walking on a paved botanical garden path, leave the stroller at home or in the trunk. Roots, rocks, and mud will trap those tiny wheels instantly. Just get a comfortable carrier that distributes the weight on your hips, not your shoulders.

How do you handle nap times when you're far from the hotel?
I just had to let go of the schedule. Sometimes Liam would pass out in the carrier while we walked, and I'd just keep moving so he wouldn't wake up. If we tried to rush back to the room for a "proper" nap, we usually ended up stressed out and missing the best parts of the day. They'll sleep when they're tired enough.