5 eye care tips for hikers and runners

Man wearing Tifosi Swick sunglasses
From snow blindness to allergies, your eyes can end up dry, red or even damaged by your time spent on the trails if you’re not careful (Image credit: Pat Kinsella)

When you spend a lot of time outdoors and moving fast, you probably pull out all the stops to protect your ankles from sprains by wearing the best hiking boots and to defend your skin against frostbite in cold conditions by using the hiking layering system. There’s another part of your body that can be vulnerable when it comes to spending time in sunny, windy, snowy and cold conditions, however, and that’s your eyes.

From snow blindness to allergies, your eyes can end up dry, red or even damaged by your time spent on the trails if you’re not careful, but it’s also quite easy – and important – to make sure things don’t get that far. Read on our five best eye care tips for hikers and runners to protect your peepers outdoors.

Shot of a man enjoying a hike on a sunny day

Your eyes can end up dry, red or even damaged by your time spent on the trails if you’re not careful (Image credit: PeopleImages)

1. Get some good eye protection

Rain or shine, in snowy or dry conditions, your first line of defense against hazards like the sun, grit, wind, branches and winged insects is to protect your eyes using the shield of sunglasses, or ski goggles for winter sports.

Sunglasses for hiking and trail running need to protect your eyes against both UVA and UVB rays for starters. If you’re going to be hiking near ice, snow or water, you'll need to take the glare factor into account and use polarized sunglasses like the Oakley Clifdens.

Even if it’s not sunny, it’s a good idea to wear sunglasses and it’s helpful to have a darker lens on your sunglasses or giggles for bright conditions and a lighter lens for low light conditions. Wraparound shades like the SunGod Ultras do provide better protection, even if you don’t love how they look.

If you already wear glasses, invest in prescription sunglasses so you’re never tempted to take them off, and read our guide to how to clean sunglasses for the same reason.

Julia Clarke wearing the SunGod Ultras in the snow

Wraparound shades like the SunGod Ultras do provide better protection, even if you don’t love how they look (Image credit: Julia Clarke)

2. Wear a brimmed hat

Sunglasses block out a lot of those UVA and UVB rays, but when the sun is high, they can still sneak in over the top, and that’s why it’s a good idea to wear a brimmed hiking hat when you’re outdoors. These types of hats protect your entire face, and though they seem like they’re best for summer days, a lot of them like the Arc’Teryx Paltz cap are really low profile, which means you can even wear them under helmets.

3. Carry eye drops

Whether or not you suffer from red eyes or allergies, a small bottle of eye drops is a great addition to your hiking first aid kit. It means you can wash out any intruders like grit or insects more easily, and if your eyes do start to feel dry or strained, you can stop every so often and hydrate them.

Lifesystems first aid kit

A small bottle of eye drops is a great addition to your hiking first aid kit (Image credit: Lifesystems)

4. Check your sunscreen

If your eyes tend to get really stingy on more aerobic adventures, it’s a good idea to check your sunscreen. If you're using a chemical sunscreen, it might be getting in your eyes and be the source of the problem. Look instead for a mineral sunscreen that uses zinc oxide and titanium dioxide and your eyes might be much happier.

5. Stay hydrated

Finally, dehydration might be causing your eye discomfort, particularly when you’re working up a sweat in warm or very arid conditions. Staying hydrated on the trail is crucial for lots of reasons, and not least is that your eyes might feel better. Make sure you carry at least one water bottle, or a hydration bladder, when you go hiking or running and take regular sips. 

Julia Clarke

Julia Clarke is a staff writer for Advnture.com and the author of the book Restorative Yoga for Beginners. She loves to explore mountains on foot, bike, skis and belay and then recover on the the yoga mat. Julia graduated with a degree in journalism in 2004 and spent eight years working as a radio presenter in Kansas City, Vermont, Boston and New York City before discovering the joys of the Rocky Mountains. She then detoured west to Colorado and enjoyed 11 years teaching yoga in Vail before returning to her hometown of Glasgow, Scotland in 2020 to focus on family and writing.