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Outfarer · outfarer.com/us/hiking/day-hike-packing-list/ · Checked October 27, 2026

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Day Hike Packing List: What Goes in Your Pack, Ready to Print and Check Off

For a day hike, your pack comes down to a short list: water, food, a warm layer and a rain jacket, sun protection, a map, a headlamp, a charged phone, a first aid kit, a space blanket, and a whistle. Here it is, section by section and ready to print, with what changes from season to season.

Portrait of Guillaume Hoarau

By Guillaume Hoarau, reviewed by Erik Gauden

Published 9 min read

Overhead view of day hike gear on a wooden floor: open green backpack, steel bottle, red jacket, navy fleece, cap, gold space blanket, and snacks
Lay it all out before you zip up your pack: the easiest way to see what’s missing, and what you can do without.
Contents
  1. The pack
  2. The list
  3. Packing
  4. By season
  5. What to leave
  6. Printable list
  7. Gear
  8. Video
  9. FAQ

It’s 6:30 a.m., the coffee’s brewing, and your daypack sits open on a kitchen chair. That’s often where the day is decided: in goes a third sweater “just in case,” while the headlamp you’d have wanted on the way back, when the hike runs long, stays in the drawer. The fix is a list, the same one every time, that you run through the night before and check off.

This list follows a simple idea, the Ten Essentials, a system developed by The Mountaineers club and promoted by the National Park Service: what you carry should first help you handle a minor injury, a sudden change in the weather, or an unexpected emergency [1]. In Europe, the French Hiking Federation (FFRandonnée), France’s sports ministry, and the Swiss Council for Accident Prevention (BFU) each publish their own list, and the three overlap to a large extent [2, 3, 4]. It expands on the “Gear and pack” step of our guide to planning a hike.

The pack itself: 18 to 32 liters for a day hike

For a day hike, the BFU recommends a pack of 18 to 32 liters that’s adjustable and fits your body, with good ventilation, outside pockets, and a way to attach trekking poles [4]. There’s no point going bigger: the bigger the pack, the more you tend to fill it, the French Hiking Federation warns [2]. For a night or more out, see how many liters you need.

As for weight, the federation recommends no more than 20% of your body weight on a multiday trip, or about 24 lb (11 kg) for someone who weighs 120 lb (55 kg), and calls that too much for a simple day hike [2]. With the list below, water included, you’ll usually come in well under that.

On Madeira’s PR 1 trail, between Pico do Areeiro and Pico Ruivo: for a day hike, a small pack is all you need.Photo: Krzysztof Popławski, CC BY 4.0, Wikimedia Commons

The packing list, section by section

On your feet

  • Sturdy hiking boots with a deep-lugged sole, already broken in: most mountain hiking accidents come from missteps and slips, the BFU points out, and it advises wearing new boots before you take them on a hike [4]. For dirt and gravel trails, the Park Service recommends sturdy, rubber-soled boots with ankle support [5].
  • Good hiking socks, which reduce the risk of blisters [4]: wool or synthetic socks that wick moisture, plus a spare pair, the Park Service suggests [5].

Water and food

  • Water: at least 51 fl oz (1.5 liters) per person for a summer hike in the mountains [6]. During a heat wave, France’s sports ministry advises drinking more and starting earlier [3], and the Park Service asks you to think about how much water you’ll need for the day [5]. On a long hike, find water sources on your map and treat the water before you drink it.
  • Snacks to eat on the go, such as trail mix, nuts, and granola bars [5].
  • Lunch, and a little more than you need: the National Park Service even recommends packing an extra day’s worth of food, in case your plans change [1].

For the unexpected

  • A headlamp and extra batteries: it keeps your hands free, which is why the Park Service recommends it over a flashlight [1].
  • A first aid kit, with any personal medications you take [3, 1].
  • A space blanket: it weighs next to nothing and is indispensable if something goes wrong, as the French Hiking Federation puts it [7].
  • A whistle and a knife [3]: a whistle helps people find you, and it saves your energy, since you won’t have to yell [8].
  • A tick remover or fine-tipped tweezers, to remove a tick promptly instead of waiting until you get home [9].
Folded up, a space blanket fits in your hand: there’s no reason to leave it at home.Photo: Tobosha, domaine public, Wikimedia Commons

For rain, cold, and sun

  • A rain jacket, even on a bluebird day: in the mountains, the weather can turn fast, and it can get cold even in summer [4].
  • A warm layer, a sweater or fleece, light or heavy depending on the season and temperature [2], built on the three-layer system.
  • Sunglasses, sunscreen, and a cap or sun hat: the sun gets more intense the higher you climb [4].
  • A warm hat and gloves once the hike climbs or the season turns cool [3].

Navigation and staying in touch

  • A detailed topographic map and a compass: the French Hiking Federation recommends 1:25,000 [2]; the USGS’s free US Topo maps are mostly 1:24,000 [10].
  • A charged phone, with your map downloaded for offline use before you reach the trailhead [4], and the emergency numbers: 911 in the US [8], 112 anywhere in the EU [11]. Don’t count on it alone: there may be no signal [3, 5], and calling for help without cell service takes some planning.
  • A backup battery for your phone [1, 7]: searching for a signal drains it fast, so switch to airplane mode until you need it [5].

The little things that save the day

  • Toilet paper, and a bag to pack it out with your trash [2, 12].
  • A pair of spare laces [2].
  • Your ID and some cash in a zip-top bag [2].
  • A pack cover, or a big trash bag inside as a liner: no backpack is completely waterproof [2].

How to pack: heavy stuff against your back

A well-packed backpack carries better. The principle, says the French Hiking Federation: the load rests mostly on your hips and a little on your shoulders, with the center of gravity as close to your body as possible [2]. The BFU turns that into simple rules: heavy items (water, food, a bulky jacket) close to your body and at shoulder height, light ones in the bottom compartment, small items in the lid, and as little as possible on the outside [4].

What you use often stays within reach: water bottle, snacks, sun hat and sunscreen, map, and your protective layers at the top of the pack [2]. Water is heavy, the BFU notes, but your load lightens as the day goes on; anything you don’t need, you carry all day [4].

What goes where: weight close to your back at shoulder height, and the things you use often within easy reach.Diagram: Outfarer

What changes with the season and the hike

The core list stays the same from one season to the next; it’s the add-ons that change.

Add-ons to the list by season and type of hike
SituationWhat to add
Summer, heat waveMore water, a sun hat, sunscreen; start earlier
Spring and fallA heavier warm layer, a warm hat, and gloves
WinterGloves (with a thin pair underneath), a warm hat or headband, something to cover your neck, a dry change of clothes, a thermos of something hot
With kidsGear that fits them, and a watchful eye: they get dehydrated and wear out fast
April to September, when ticks are most activeInsect repellent, clothing treated with permethrin, and a full tick check after your hike

Based on France’s sports ministry, the French Hiking Federation, the Swiss Council for Accident Prevention, and the National Park Service. [3, 2, 13, 4, 9, 5]

In winter, the French Hiking Federation insists on gloves and a warm hat or headband, with thin silk gloves under your main pair for when you have to dig through your pack, and on covering your neck; it also recommends a thermos of something hot and a change of clothes to stay dry [13]. Our guide to winter hiking covers the rest. In fall and winter, also check the rules for hiking during hunting season.

What to leave at home

I suspect every hiker of hiding an ounce counter somewhere inside, and I’m no exception. For a day hike, though, there’s no need to saw the handle off your toothbrush: the real savings are elsewhere, in that third sweater “just in case,” the big camera with three lenses, or the family-size jar of peanut butter. The BFU doesn’t mince words: you carry anything superfluous all day, and the farther you go, the more you feel it [4]. The unexpected is another story: a space blanket weighs next to nothing [7].

The printable checklist

Check it off the night before, run through it again in the morning, and adjust it to the length of your hike and the season. It’s built on the lists of the National Park Service, the French Hiking Federation, France’s sports ministry, and the Swiss Council for Accident Prevention [1, 5, 2, 3, 4].

  • Hiking boots, already broken in, and hiking socks
  • Water: at least 51 fl oz (1.5 liters) per person
  • Snacks and lunch, plus extra food
  • Rain jacket
  • Warm layer, fleece or wool
  • Sunglasses, sunscreen, cap or sun hat
  • Warm hat and gloves, depending on the season
  • Topographic map and compass
  • Charged phone, offline map, emergency numbers
  • Backup battery
  • Headlamp and extra batteries
  • First aid kit and personal medications
  • Space blanket
  • Whistle and knife
  • Tick remover or fine-tipped tweezers
  • Toilet paper and trash bag
  • Spare laces
  • ID and cash in a zip-top bag
  • Pack cover or trash bag liner

Gear related to this article

No affiliation: no commission, no sponsored products.

  • Sand-gray Deuter Futura 23 daypack seen from the front

    Deuter Futura 23

    A 23-liter daypack with a ventilated Aircomfort mesh back, an included rain cover, and room for a hydration reservoir up to 3 liters; 2.6 lb, designed for loads of 6.6 to 13 lb.

    View on Amazon (opens in a new tab)
  • Red Petzl Actik Core headlamp on its orange headband, three-quarter view

    Petzl Actik Core

    A 3.1 oz headlamp that ships with a rechargeable battery and also runs on three AAA batteries, with a red light that won’t blind anyone.

    View on Amazon (opens in a new tab)

Worth watching

For REI, Miranda talks through what goes in her daypack so she’s ready for the trail ahead: a quick, visual run-through of the kind of gear on this checklist, in under three minutes.

Preview image of the video “What to Bring on a Day Hike”
What to Bring on a Day HikeREI · 3 min

The video is hosted by YouTube (Google): nothing loads until you play it, and Google may then set cookies.

FAQ

What should I bring on a day hike?

Water, at least 51 fl oz (1.5 liters) per person on a summer mountain hike, food, a rain jacket and a warm layer, sun protection, a map and compass, a charged phone, a headlamp, a first aid kit, a space blanket, and a whistle. Add toilet paper, a trash bag, and your ID, then adjust the rest for the season: a warm hat and gloves, plus a thermos in winter.

What size backpack do I need for a day hike?

The Swiss Council for Accident Prevention recommends a pack of 18 to 32 liters for a day hike, one that’s adjustable, fits your body, and has outside pockets. Don’t go bigger than you need: the bigger the pack, the more you tend to fill it, the French Hiking Federation warns. Bigger packs are for multiday trips.

How much water should I bring on a hike?

The French Hiking Federation recommends at least 51 fluid ounces (1.5 liters) per person on a summer hike in the mountains. During a heat wave, France’s sports ministry says to drink more and start earlier, and the National Park Service asks you to plan how much water you’ll need for the day. On a long hike, find water sources on your map and treat the water before you drink it.

How heavy should a hiking backpack be?

For a multiday trip, the French Hiking Federation caps it at 20% of your body weight, about 24 lb (11 kg) for someone who weighs 120 lb (55 kg), and calls that too much for a simple day hike. The Swiss Council for Accident Prevention adds that, over long periods, a well-trained person can carry at most 20 to 25% of their body weight. On a day hike, stay well under that.

What are the Ten Essentials for hiking?

A list developed by The Mountaineers club and promoted by the National Park Service. It sorts your gear into ten systems: navigation, sun protection, extra clothing, illumination, first aid supplies, fire, a repair kit and tools, extra food, water and water treatment, and emergency shelter such as a space blanket. Before you pack fire starters, check the fire regulations of the park you’re visiting.

Sources

  1. National Park Service, “Ten Essentials,” updated May 28, 2026, accessed October 27, 2026. nps.gov https://www.nps.gov/articles/10essentials.htm ↩
  2. French Hiking Federation (FFRandonnée), “Préparer son sac à dos” (in French), June 6, 2024, accessed October 27, 2026. ffrandonnee.fr https://www.ffrandonnee.fr/randonner/conseils/preparer-son-sac-a-dos ↩
  3. French Ministry of Sports, “Sortir en montagne” (in French), accessed October 27, 2026. sports.gouv.fr https://www.sports.gouv.fr/sortir-en-montagne-1204 ↩
  4. Swiss Council for Accident Prevention (BFU), “Rando en montagne” campaign, “Bien s’équiper” (in French), accessed October 27, 2026. rando-en-montagne.ch https://www.rando-en-montagne.ch/fr/bien-s-equiper ↩
  5. National Park Service, “Hike Smart,” updated June 13, 2024, accessed October 27, 2026. nps.gov https://www.nps.gov/articles/hiking-safety.htm ↩
  6. French Hiking Federation (FFRandonnée), “Recommandations pour la randonnée en montagne l’été” (in French), October 19, 2023, accessed October 27, 2026. ffrandonnee.fr https://www.ffrandonnee.fr/randonner/securite/recommandations-pour-la-randonnee-en-montagne-l-ete ↩
  7. French Hiking Federation (FFRandonnée), “Bien préparer sa randonnée” (in French), June 23, 2022, accessed October 27, 2026. ffrandonnee.fr https://www.ffrandonnee.fr/randonner/conseils/bien-preparer-sa-randonnee ↩
  8. National Park Service, “Outdoor Emergency Plan,” updated June 21, 2023, accessed October 27, 2026. nps.gov https://www.nps.gov/articles/gtgemergencyplan.htm ↩
  9. National Park Service, “One Health and Disease: Tick-Borne Disease,” updated February 7, 2025, accessed October 27, 2026. nps.gov https://www.nps.gov/articles/one-health-disease-ticks-borne.htm ↩
  10. U.S. Geological Survey, “US Topo: Maps for America,” accessed October 27, 2026. usgs.gov https://www.usgs.gov/programs/national-geospatial-program/us-topo-maps-america ↩
  11. European Commission, “112 - the EU’s emergency phone number,” accessed October 27, 2026. digital-strategy.ec.europa.eu https://digital-strategy.ec.europa.eu/en/policies/112 ↩
  12. National Park Service, “I Didn’t Know That! Leave No Trace Principle #3 - Dispose of Waste Properly,” updated December 23, 2024, accessed October 27, 2026. nps.gov https://www.nps.gov/articles/000/idkt_lnt_3.htm ↩
  13. French Hiking Federation (FFRandonnée), “Comment éviter le grand frisson lors des randos en hiver” (in French), January 16, 2023, accessed October 27, 2026. ffrandonnee.fr https://www.ffrandonnee.fr/randonner/conseils/comment-eviter-le-grand-frisson-lors-des-randos-en-hiver ↩
Topics Gear Trip planning Safety and first aid
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Portrait of Guillaume Hoarau

Guillaume Hoarau

Camping, backpacking, bushcraft and hiking

Guillaume Hoarau writes for Outfarer about camping, backpacking, bushcraft, and hiking. A survival-skills buff and a collector of vintage field manuals, he loves clear explanations, lists that actually help and other people’s stories, which he tells well.

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