Hiking Packing List

Updated August 2026 · Vacation Checklists

The Ten Essentials are the framework, and they have been the standard day hiking list for decades because they cover the things that turn a bad afternoon into a survivable one. The two items people skip most often are the two that matter most: navigation that works without a phone signal, and more water than you think you need. Almost every miserable day hike traces back to one of those two.

This list covers day hiking. Get your base list started with our free packing list generator, then work through the essentials below.

Updated August 2026. Trail conditions, permit requirements, water sources, and food storage rules are set by the land manager for each specific area, whether that is the National Park Service, the Forest Service, a state park, or a local authority. Check that agency's current page for your trail before you go.

Going overnight? This page stays on day hiking. Sleep systems, cooking, and campsite setup are covered in our camping checklist.

The Ten Essentials, and What Each One Actually Covers

The Ten Essentials started as a list of ten items and evolved into ten systems, which is a better way to think about it. You are not carrying a compass because compasses are nice. You are carrying a way to know where you are that does not depend on a battery.

Adapt the list to the day. A two mile lakeside loop in July does not need the same fire kit as a nine mile ridge hike in October. But the framework does not change, and the categories that get dropped first are usually the ones that would have mattered.

The Rest of Your Hiking Packing List

Beyond the ten systems, here is the practical gear that makes a day hike work.

Pack and carry - [ ] Daypack, 15 to 30 liters for most day hikes - [ ] Rain cover or a trash bag liner inside the pack - [ ] Trekking poles, especially for descents and knees - [ ] Sit pad, optional and surprisingly nice

Clothing - [ ] Moisture-wicking base layer, never cotton - [ ] Insulating mid layer, fleece or light puffy - [ ] Waterproof and windproof shell with a hood - [ ] Hiking pants or shorts in a synthetic fabric - [ ] Wool or synthetic hiking socks, plus a spare pair - [ ] Brimmed hat, and a warm hat for elevation - [ ] Gloves if there is any chance of cold or wind

Foot care - [ ] Broken-in hiking shoes or boots - [ ] Blister kit: hydrocolloid dressings, tape, moleskin - [ ] Gaiters if the trail is muddy, sandy, or snowy

Food and water - [ ] Water, calculated below - [ ] Filter or treatment for longer routes - [ ] Electrolytes for hot days or long distances - [ ] Real food plus quick snacks - [ ] A bag for your trash, including food scraps

Documents and comms - [ ] Phone, charged, in airplane mode - [ ] Small power bank - [ ] Permit or parking pass if required - [ ] ID and a card - [ ] Written route plan left with someone at home - [ ] Satellite messenger or personal locator beacon for remote routes

Extras - [ ] Insect repellent - [ ] Lip balm with SPF - [ ] Hand sanitizer and toilet paper in a sealed bag, plus a trowel where burying is allowed - [ ] Camera, if it is not your phone - [ ] Bear spray where the land manager recommends it, carried accessible on your hip

Our travel first aid kit guide covers what belongs in a compact kit and how to size it for a group.

How Much Water to Bring on a Hike

The commonly used planning figure is about 0.5 liters (roughly 17 ounces) per hour of moderate hiking in moderate temperatures, with the realistic range running from about 0.4 to 1 liter per hour depending on conditions.

That range is wide for a reason. Water needs vary a lot by heat, humidity, elevation, pace, load, and the individual person. Two hikers on the same trail on the same day can differ by a liter over four hours. Treat any number, including this one, as a planning starting point rather than a rule about your body.

Worked example. You are hiking 8 miles round trip with 1,800 feet of gain on an August afternoon, expecting about 4.5 hours of moving time. At the hot-weather figure of 0.75 liters per hour, that is roughly 3.4 liters, so you carry 3.5 liters. Water weighs about 2.2 pounds per liter, so that is 7.7 pounds of water in a pack that otherwise weighs 8 pounds. Your pack just doubled. That weight is exactly why people underpack water, and exactly why they should not.

Two ways to handle the weight problem:

Filter or treat instead of carrying it all. If your route has a reliable stream or lake, a squeeze filter weighs 2 to 3 ounces and lets you carry 1 liter instead of 4. Chemical tablets weigh almost nothing and work, with a wait time of 30 minutes or more. Filters handle bacteria and protozoa. For viruses, which are a concern in some regions, look for a purifier rather than a basic filter.

Never plan around a water source you have not confirmed for the current season. Seasonal streams dry up, and a route that worked in May can be dry in September.

Cache water in the car. For an out-and-back, leave extra water in the vehicle. Getting back to a full bottle after a hot descent is worth the two minutes it takes to load it.

Add electrolytes on hot days and long efforts. Drinking large amounts of plain water while sweating heavily for hours can dilute your sodium, and the symptoms look a lot like dehydration. Salty snacks work, and so do the powder packets.

Footwear and Blister Prevention

Blisters end more day hikes than weather, navigation errors, and injuries combined. They are also mostly preventable.

Blisters come from friction plus moisture plus time. Take away any one of the three and you usually take away the blister.

The things that work:

1. Break in the shoes before the hike. Never wear new boots on a long day. A few short walks and one medium hike is the minimum. For a multi-week walk, our Camino de Santiago packing list covers shoes and blister care for day after day on the trail.
2. Wool or synthetic socks, never cotton. Cotton holds sweat against your skin, which is the moisture half of the equation.
3. Get the fit right. Your feet swell on a hike, so a half size up from your street shoe is common. Your toes should not touch the front on a descent. Try boots on late in the day with your hiking socks.
4. Lace properly for the terrain. Snug the ankle on descents with a heel-lock lacing so your foot does not slide forward. Loosen the forefoot on climbs.
5. Stop at the hot spot. This is the whole game. The moment you feel a warm, rubbing patch, stop and tape it. Not at the next viewpoint. Now. A hot spot takes 3 minutes to cover and a blister takes the rest of the hike to regret.
6. Change socks at the halfway point on long or wet days. Dry socks reset the moisture clock, and the damp pair dries strapped to your pack.
7. Try a liner sock if you blister repeatedly. A thin liner under the hiking sock moves the friction between the two socks rather than between sock and skin.

Carry hydrocolloid blister dressings, kinesiology or cloth tape, and small scissors. Tape goes on clean, dry skin, with no wrinkles, extending well past the sore area.

Layering for Weather That Changes

Mountain weather changes fast, and the temperature at a trailhead tells you very little about the temperature on an exposed ridge four miles later. The rule of thumb people use is roughly 3 to 5 degrees Fahrenheit cooler per 1,000 feet of elevation gain, before wind, and wind does most of the damage.

The three-layer system:

• Base layer. Sits against your skin and moves sweat away from it. Merino wool or synthetic.
• Mid layer. Traps warm air. Fleece for breathability while moving, a light puffy for warmth when stopped.
• Shell. Blocks wind and rain. Waterproof and breathable, with a hood.

The way to use it is to start slightly cold. If you are comfortable at the trailhead, you will be sweating within ten minutes of the first climb, and sweat-soaked layers are what make you cold later. Peel off before the sweat starts, and put the puffy on the moment you stop for lunch, not when you begin shivering.

The Never-Cotton Rule, and Why

The saying is "cotton kills," and the reason is specific rather than dramatic.

Cotton absorbs a lot of water, up to around 27 times its own weight, and it holds that water against your skin instead of moving it away. Wet fabric pulls heat from your body far faster than dry fabric does. So a cotton t-shirt soaked with sweat, or a pair of jeans soaked in a rain shower, becomes an active cooling system at exactly the moment you need warmth.

Wool and synthetics keep a good part of their insulating value when damp and dry far faster. That is the entire argument. On a warm valley walk, cotton is just uncomfortable. On an exposed ridge with wind and a temperature drop, it is the difference between chilly and hypothermic.

The exception worth knowing: in genuinely hot, dry desert conditions, a loose cotton shirt that holds moisture can help you stay cool. That is the one place the rule flips.

Tell Someone Your Route and Your Return Time

This is the single most important safety step on this page, and it costs nothing.

Before you leave, send one person the following, in writing:

1. The trailhead name and its parking area. Not just the mountain, the actual trailhead, because popular peaks have several.
2. The route you plan to take, including the specific trail names or numbers.
3. Your expected return time to the car.
4. Your "call for help" time, which is later than your expected return and is the trigger, not a guess. Something like: "If you have not heard from me by 9pm, call the county sheriff's non-emergency line."
5. Your vehicle description and license plate. Search teams find cars at trailheads.
6. Who is with you, and any medical conditions responders should know.

Then actually message them when you are back down.

Why this matters more than any piece of gear: search and rescue teams are extremely good at finding people in a defined area, and nearly helpless without one. A route plan turns a search of a mountain range into a search of a trail. It is the difference between a few hours and a few days, and on a cold night that gap is everything.

Do this even for short hikes and even in busy parks. Most rescues involve people on well-traveled trails who twisted an ankle two miles from the car.

If your route is remote or has no signal for long stretches, consider a satellite messenger or a personal locator beacon. They send an SOS with your coordinates from places where no phone works, and several models let you send basic check-in messages home. Our travel insurance explained guide covers whether search and rescue costs are typically covered by a policy, since many standard policies exclude them.

Your Phone Is a Tool, Not a Plan

Phones are genuinely useful on trail. They are also the item people rely on to the exclusion of everything else, and they fail in predictable ways.

Battery dies in cold. Lithium batteries lose capacity as temperature drops, and a phone showing 60 percent at the trailhead can shut off at 20 degrees Fahrenheit on a ridge. Keep the phone in an inside pocket close to your body in cold weather, not in an outside pack pocket.

There is no signal. Large parts of most trail systems have none. Do not assume you can look up the map, call for a ride, or send a message from the summit.

Download offline maps before you leave the parking lot, while you still have signal. Every major hiking app supports this and it is the step people skip. Download the whole region, not just the trail line, because you need the surrounding terrain if you leave the route.

Use airplane mode. A phone hunting for a nonexistent tower burns battery fast. Airplane mode keeps GPS working, since GPS is receive-only and does not need a cell connection.

Carry a power bank. A small one is enough for a day hike, and it lives inside your pack where it stays warm.

Carry a paper map and a compass anyway, and know roughly how to use them. Paper does not run out of battery, does not care about cold, and does not shatter on rock. It is the backup that has no failure mode in common with the phone.

Take a photo of the trailhead sign and its map at the start. It is a free offline reference, and it is the one thing you will actually check.

Wildlife and Food Storage

Rules here are genuinely local, and the correct source is the agency that manages the land you are on. A national park with a bear canister requirement, a national forest with a food hang rule, and a state park with neither can all be within twenty miles of each other.

The general principles that apply nearly everywhere:

• Never leave food unattended, even for a short summit scramble. Day packs get raided by bears, marmots, ravens, and squirrels, and animals that get human food become animals that get destroyed.
• Pack out all food waste, including apple cores, peels, and shells. They are food to wildlife and they teach animals to associate trails with meals.
• Give animals space. The distance guidance varies by animal and by agency, and the general rule of staying far enough away that the animal does not change its behavior is a good default.
• Never feed anything, deliberately or by leaving crumbs at a lunch spot.
• In bear country, know which species, because recommended responses differ between black bears and grizzlies. Check the specific guidance from the land manager for that area.
• Carry bear spray where it is recommended, on your hip or shoulder strap where you can reach it in seconds, and know how to use it before you need it.

Check the park, forest, or trail authority page for your specific hike, in the current season. That is the authority, and it is the source that reflects recent bear activity, closures, and any food storage orders in effect.

Leave No Trace Basics

Seven principles, applied to a day hike:

1. Plan ahead and prepare. Know the regulations, the weather, and the route.
2. Travel on durable surfaces. Stay on the trail, including through mud. Walking around a puddle is how a single-track trail becomes a ten foot scar.
3. Dispose of waste properly. Pack out everything you carried in, including tissue and food scraps. Where burying human waste is allowed, it goes in a hole 6 to 8 inches deep and at least 200 feet from water, trails, and campsites. Some areas require packing it out.
4. Leave what you find. No rock stacking, no picked flowers, no removed artifacts.
5. Minimize campfire impacts. Most day hikes need no fire at all, and many areas have seasonal bans.
6. Respect wildlife. Observe from a distance, never feed, and control pets where they are allowed.
7. Be considerate of others. Uphill hikers have right of way, keep music on headphones, and step aside on narrow sections.

Frequently Asked Questions

What are the Ten Essentials for hiking?

Navigation, sun protection, insulation, illumination, first aid, fire, repair kit and tools, nutrition, hydration, and emergency shelter. They are systems rather than ten specific objects, so what fills each category changes with the season, the length of the hike, and the terrain.

How much water should I bring on a day hike?

Plan on roughly 0.5 liters per hour in moderate conditions, and up to about 1 liter per hour in heat, at altitude, or on steep terrain. Needs vary a lot by person, so use that as a starting point and adjust based on what you actually drink on hikes you have done.

Do I need hiking boots, or will trail runners work?

Trail runners are fine, and often better, for well-maintained day hikes with a light pack. Boots earn their weight on rough, rocky, or wet terrain, on heavy loads, and for hikers who want more ankle support. What matters far more than the category is that the shoes fit and are broken in. Our hiking boots vs trail runners guide walks through the full decision.

What should I do if I get lost on a hike?

Stop moving. Most people make a lost situation worse by continuing. Sit down, drink water, and try to identify your last known point on the map. If you cannot retrace your route with confidence, stay put where you are visible, put on your insulating layers, and use your emergency shelter. A person who stays in one place is far easier to find.

Is a phone enough for navigation on a hike?

For a short, busy, well-signed trail, usually yes, with offline maps downloaded in advance. For anything longer or more remote, carry a paper map and compass as well. Phones die in the cold, break, and lose signal, and every one of those failures happens at the worst moment.

What should I wear hiking in changing weather?

Three layers: a wicking base layer, an insulating mid layer, and a waterproof windproof shell. Start slightly cold so you do not soak the base layer with sweat on the first climb, then add the insulating layer as soon as you stop.

How do I prevent blisters on a long hike?

Broken-in shoes that fit, wool or synthetic socks, and stopping to tape the moment you feel a hot spot. That third one prevents more blisters than the other two combined, and it is the one people put off until the damage is done.

What is the difference between a day hiking list and a camping list?

Day hiking covers a return to the car the same day, so the list centers on the Ten Essentials plus food and water. Camping adds sleep systems, cooking gear, larger packs, and food storage overnight, all of which are covered in our camping checklist.

The Short Version

Ten Essentials, every time, sized to the day. More water than feels necessary, plus a filter if the route is long. Boots that fit and socks that are not cotton. Three layers, worn so you never soak the base one. Offline maps downloaded and a paper map as the backup that cannot fail the same way. And one message to one person with your trailhead, your route, your return time, and the time they should start making calls.

Build the base list with our packing list generator, size your kit with the travel first aid kit guide, and if the trip turns into an overnight, move over to the camping checklist.