What to Pack for a Hike in Iceland: The Ultimate Guide

Meta Title: What to Pack for a Hike in Iceland: Complete Guide

Meta Description: Planning your trip? Discover what to pack for a hike in Iceland with essential clothing, gear, and safety tips. Stay warm, dry, and ready for changing weather.

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Planning a hiking trip to Iceland? You are in for an unforgettable adventure.

Iceland is one of the most dramatic hiking destinations on Earth, with colorful rhyolite mountains, black sand deserts, glaciers, waterfalls, and geothermal valleys.

But it is also one of the most unpredictable.

Sunshine, wind, rain, and even sleet can all arrive within the same day, sometimes within the same hour.

That is why packing the right gear matters.

This guide covers what to wear for hiking in Iceland, the best fabrics to choose, the essential gear to bring, and how to pack safely for different seasons and trails.

Key Takeaways

• Iceland’s weather changes very quickly, so you must be prepared for rain, wind, and cold at any time.
• Always use the three layer system: a base layer to keep you dry, a mid layer to keep you warm, and a waterproof outer layer to protect you.
• Avoid cotton and denim because they stay wet and can make you cold and unsafe.
• Choose materials like merino wool and synthetic fabrics because they dry fast and keep you warm.
• Wear strong, waterproof hiking boots with good ankle support for rough terrain.
• Pack essential gear such as a backpack, water, snacks, a headlamp, and a first aid kit.
• Bring extra items like gloves, a hat, and a buff, even in summer.
• Summer is the best time for most hikes.
• Always check weather conditions and trail safety before hiking.

Why Proper Clothing Matters in Hiking in Iceland

Good preparation can make the difference between an unforgettable adventure and a dangerous experience. 

Iceland’s changing weather and rough terrain demand proper hiking clothing. In particular, cotton and denim should never be worn on serious hikes. 

Cotton absorbs moisture and stays wet, which means it quickly loses its insulating ability. 

Once soaked, it can leave your body cold and vulnerable to hypothermia. 

Denim is also heavy, slow drying, and restrictive when wet.

For hiking in Iceland, you need clothing that does three things well:

• Wicks moisture away from your skin
• Keeps you warm even in damp conditions
• Protects you from wind and rain

This is why hikers rely on moisture wicking base layers, insulating mid-layers, and fully waterproof outer shells.

Hiking in Iceland: The Reality of “Four Seasons in One Day”

One thing travelers quickly learn in Iceland is that the weather has a mind of its own.

The country sits between cold Arctic air from the north and warmer, wetter air from the southwest. 

When these air masses meet, conditions can change very quickly. 

A calm, bright afternoon can shift into rain, fog, or freezing wind in a surprisingly short time.

For hikers, that unpredictability is more than a fun travel phrase. It is a real safety issue.

If you are far from shelter in places like Landmannalaugar, Þórsmörk, or the Highlands, your clothing becomes your first line of defense. 

The right layers help you adapt. The wrong outfit can leave you soaked, cold, and exhausted far too quickly.

Weather in Iceland (June to September)

June to September is the main hiking season in Iceland.

This is when the Highland roads open and the most popular trails become accessible.

Even during this season, the weather is still cool and can change fast.

June

June marks the beginning of the hiking season.

Temperatures are usually between 7°C and 11°C (45–52°F). 

There can be nearly 24 hours of daylight because of the Midnight Sun by mid June.

Rainfall is around 40 mm, spread across about 9 to 11 days.

July

July is the warmest month in Iceland.

Temperatures usually range from around 9°C (48°F) at night to 13°C (55°F) during the day.

Rainfall is about 50 mm, and the weather is often calmer than in other months.

August

August is when the weather starts to cool again.

Temperatures can drop from around 13°C (55°F) to 8°C (46°F).

Rain increases to about 65 mm, and nights in some parts of the Highlands can fall close to 0°C (32°F).

September

September feels more like autumn.

Temperatures usually range from 5°C (41°F) to 10°C (50°F).

Rain becomes more common, and daylight drops from about 13 hours to 9 hours by the end of the month.

What to Wear for a Hike in Iceland: Clothing Basics

The best way to dress for hiking in Iceland is by using layers.

This system includes three important parts: a moisture-wicking base layer, a warm mid-layer, and a waterproof outer shell.

The Base Layer

The base layer sits closest to your skin.

You should wear long-sleeved tops and leggings made from merino wool or synthetic moisture-wicking fabric.

The purpose of this layer is to pull sweat away from your skin. When you hike uphill or move quickly, your body produces sweat. If that sweat stays on your skin, you will feel cold as soon as you stop.

A good base layer keeps you dry and comfortable.

Merino wool is especially useful because it stays warm when damp, feels soft, and does not hold odor easily.

Synthetic base layers dry quickly and are often more durable, but they can smell more quickly.

The Mid Layer

The mid layer helps retain warmth by trapping your body heat.

Good choices include fleece jackets, wool sweaters, or lightweight insulated jackets.

Fleece is excellent for active hiking because it is warm and breathable.

Wool is also reliable and performs well in damp conditions.

A lightweight puffy jacket is useful when you stop for lunch, rest at camp, or reach an exposed summit. It adds warmth without taking up much space in your bag.

The Outer Layer

The outer layer protects you from wind, rain, and snow.

You need a fully waterproof and windproof jacket and outdoor pants. Gore-Tex or similar technical fabrics are best.

This is the most important layer in Iceland. A water resistant jacket is not enough in strong winds and rain.

Your shell should also be breathable. If not, sweat will build up inside, and you may still get wet.

Helpful features include pit zips for ventilation and a hood that can be tightened in strong winds.

Iceland Packing List: Must Have Gear by Category

Clothing is only part of the preparation. You also need the right equipment for Iceland’s tough and changing terrain.

1) Backpack Essentials

A backpack between 20 and 30 liters is a good size for a day hike in Iceland.

You will need a larger backpack (40–70L) to carry extra clothing, food, and sleeping gear for multi-day or longer hikes.

Choose one that works with a hydration system if possible.

Use compression bags or packing cubes to keep your items organized.

Always pack snacks like energy bars, nuts, or dried fruit, along with an extra warm layer in case conditions change.

2) Water Bottles and Hydration

Iceland’s tap water is clean, safe, and excellent to drink.

A 3 liter water bladder is very useful for longer hikes.

Many hikers also carry a 1 liter wide mouth bottle for refills.

At a minimum, carry at least 1 liter of water capacity.

3) Headlamp and Lighting

A headlamp should always be in your bag.

It is usually not necessary in June and July due to nearly 24 hours of daylight, but it becomes useful again in August as nights grow darker.

Bring fresh batteries and spares. Even in summer, changing weather, late returns, or darker months can make a light essential.

4) Sunglasses and Sun Protection

Polarized sunglasses help protect your eyes in all seasons.

Sunscreen is also important, especially during long hours outdoors and exposure to wind and UV rays.

Lip balm and moisturizer are helpful too, since wind and cold air can dry your skin quickly.

5) First Aid and Medication

Carry a small waterproof first aid kit with bandages, antiseptic, pain relief, and blister treatment.

If you need prescription medicines, bring enough for the full trip.

Motion sickness tablets may also be useful if your trip includes boats or long winding roads.

Footwear, Headwear, and Protective Accessories

Your choice of footwear and accessories has a big effect on comfort and safety.

1) Waterproof Hiking Boots with Ankle Support

You should not hike in Iceland in sneakers.

The terrain can include volcanic rock, mud, wet grass, moss, scree, and slippery stones, sometimes all in one hike.

You need sturdy hiking shoes with ankle support and waterproofing. Gore-Tex lined boots are a popular option.

Trail runners can also be used on easier and well-maintained trails, especially in dry conditions.

But leather waterproof hiking boots remain the better and safer choice for Iceland’s unpredictable terrain.

Do not bring brand new boots on a long trek. Wear them before your trip so they are comfortable.

Wool blend socks are best. Many hikers use a thin liner sock under a thicker hiking sock to reduce friction and prevent blisters.

2) River Crossing Shoes

Some hikes in Iceland involve crossing rivers without bridges.

For these situations, pack lightweight sandals or water shoes with straps. They help keep your main boots dry and can also be useful for Hot springs.

3) Warm Hats and Gloves

Even in summer, hats and gloves are important in Iceland.

Bring two pairs of gloves if possible, with different thicknesses. Wool and synthetic gloves are both good options.

A beanie or warm hat is useful all year because the head loses heat quickly in cold weather.

4) Buffs and Neck Protection

A buff or neck gaiter is a small item that makes a big difference.

It protects your neck and face from cold wind, light rain, dust, and spray.

What to Pack for a Hike in Iceland (Checklist)

A packing checklist helps you remember the most important things before your hike.

It makes preparation easier and helps you avoid forgetting anything important.

If you want a simple visual reference while planning, you can also use this Iceland hiking packing list before your trip.

Here is a checklist of what to pack for hiking in Iceland.

Clothing & Layers:

• Long sleeve thermal base layer (merino wool or synthetic)
• Short sleeve thermal base layer
• Fleece or lightweight wool mid layer
• Waterproof, windproof jacket with hood
• Waterproof, windproof trousers
• Quick drying hiking trousers
• 2-3 pairs of hiking socks (wool or synthetic blend)
• Two pairs of gloves in varying thickness
• Warm beanie or hat
• Buff or neck gaiter
• Swimwear for geothermal pools

Footwear:

• Waterproof hiking boots with ankle support
• River crossing shoes
• Warm wool or neoprene socks for river crossings

Gear & Equipment:

• Day pack (25 to 40L capacity)
• Water bottle (0.5 – 1L) or hydration system
• Headlamp or torch (for August)
• Sunglasses and sun protection (SPF 30+)
• Trekking poles with rubber tips
• Power bank (charging facilities unavailable in highland huts)
• Gaiters (especially useful for June and early July)

Essentials:

• Personal first aid kit with blister treatment
• Earplugs for shared accommodation
• Biodegradable toiletries
• Lightweight packable towel
• A small amount of cash for paid showers

You can also browse our summer clothing package light to simplify your trip.

Renting Clothes for Hiking

If you do not want to pack bulky gear like a heavy parka or an expensive waterproof shell, renting is a good option.

At IcelandCover, we specialize in outdoor clothing rentals. 

We provide everything you need to stay warm and dry, from waterproof shells to insulated pants.

Some of our most popular summer essentials include the women’s summer parka, men’s summer parka, women’s insulated raincoat and women’s waterproof shell jacket.

Hiking in Summer (June–September)

Summer is the main hiking season in Iceland.

This is when the days are longest and the Highlands become accessible.

June: The Month of the Midnight Sun

June is a special time because daylight can last nearly 24 hours.

Average temperatures range from about 8°C to 15°C (46°F–59°F), but wind can still feel sharp, especially on exposed ridges.

A light base layer, a thin fleece, and a waterproof shell work well for many hikes.

For June specific advice, watch our video on what to wear in Iceland in June.

July: Peak Summer

July is usually the warmest month, although Iceland is never truly hot.

On rare days, temperatures may reach 15°C to 20°C (59°F–68°F).

During uphill sections, some hikers may be comfortable in just a base layer.

Still, you should always carry rain gear and sunscreen.

You can find more summer clothing tips on our YouTube channel.

August: The Transition Begins

August starts warm but slowly becomes cooler.

Wind is often stronger than in July, and darker nights begin to return.

A slightly warmer mid layer or light puffy jacket is useful, especially during breaks.

September: The Return of the Dark

September is beautiful, with autumn colors and the first chance to see the Northern Lights.

Temperatures usually range from 5°C to 10°C (41°F–50°F), and rain becomes more frequent.

Heavier socks and waterproof gloves are a smart addition, and early snow can appear in the Highlands.

Popular Hikes: Where to Go

Iceland is one of the best hiking destinations in the world. It offers glaciers, volcanoes, waterfalls, and colorful mountains.

Each region has something different to offer.

1) Laugavegur Trail (Highlands)

The Laugavegur Trail is one of the most popular hikes in Iceland.

It is about 55 kilometers long and usually takes four to six days to complete.

The route runs between Landmannalaugar and Thórsmörk and passes through colorful mountains, black sand plains, lava fields, river valleys, and glacier views.

There are also several river crossings and mountain huts along the way.

2) Fimmvörðuháls Trail (South Coast)

This challenging 22 kilometer trail connects Thórsmörk and Skógar.

Along the route, hikers pass waterfalls, volcanic craters, and snowy sections.

It reaches about 1,000 meters in elevation, so it can be physically demanding.

Most people complete it in one long day.

3) Hornstrandir Nature Reserve (Westfjords)

Hornstrandir is remote, wild, and untouched.

There are no roads or permanent settlements, which makes it best for those looking for a true wilderness experience.

It is known for dramatic cliffs, seabirds, and Arctic foxes.

Camping is essential here, so preparation matters.

4) Reykjadalur Thermal River (Near Hveragerði)

This is a popular and fairly accessible hike.

The trail leads through a geothermal valley to a warm river where people can bathe.

Steam vents, hot springs, and scenic views make this a favorite among visitors.

The path can be muddy after rain, but the reward is worth it.

5) Glymur Waterfall (West Iceland)

This trail leads to Iceland’s second tallest waterfall.

It includes a cave passage, a river crossing on a log, and some steep sections.

It is adventurous but rewarding, with excellent canyon and waterfall views.

6) Svartifoss and Sjónarnípa (Skaftafell)

This is a moderate and well maintained route starting from the Skaftafell Visitor Center.

The main highlight is Svartifoss waterfall, framed by dark basalt columns.

Hikers can also enjoy wide views of glaciers and the surrounding landscapes.

7) Mount Esja (Near Reykjavik)

Mount Esja is a popular choice close to Reykjavik.

It offers several routes, from easy walks to steeper climbs.

The summit reaches 914 meters, and the views of the city and coastline are excellent.

8) Fagradalsfjall Volcano (Reykjanes Peninsula)

Fagradalsfjall is a unique place to hike near recent volcanic activity.

The trails cross fresh lava fields from recent eruptions.

Conditions can change quickly, so it is important to check safety updates before visiting.

Where to Hike in Iceland

Iceland has many different hiking regions, and each one offers a different experience.

• The South Coast is easy to access and famous for waterfalls and glaciers.
• The Highlands are more remote, wild, and less crowded.
• Vatnajökull National Park is perfect for glacier views and day hikes.
• Landmannalaugar is known for colorful mountains and hot springs.
• Thórsmörk is famous for green valleys and dramatic scenery.

Choose your hiking location based on your skill level, available time, and travel plans.

Hiking in the Highlands: When the Highland Roads Open

The Highlands, located in the interior of Iceland, are accessible only via mountain roads called F roads.

These roads are closed during winter and spring.

The Highland roads usually open between mid-June and early July, depending on snow conditions and road safety.

The best time to hike in the Highlands is from late June to early September.

Outside of this period, access is very limited unless you have a specially modified vehicle and expert local knowledge.

You must have a 4×4 vehicle to drive on F-roads. Driving them in a two-wheel-drive car is illegal and dangerous.

Many highland hikes require crossing rivers in your vehicle.

Warning: River crossings are a leading cause of rental car damage in Iceland, and insurance often does not cover water damage.

Always check the depth, find the shallowest route, and never cross if you are unsure.

If the water is above your wheels, do not risk it.

Winter Hiking in Iceland: Beauty and Danger

Winter hiking from November to March is a completely different experience.

The Highlands are closed, and much of the country is covered in ice and snow.

It is possible to hike in winter, but it is safer to stick to easier coastal trails or join guided glacier hikes.

You will need a heavy duty, waterproof and windproof parka as your outer layer.

Crampons are also essential because walking on Icelandic ice without them is unsafe. We offer City and Hiking Crampons for rent.

Winter Safety Disclaimer: Winter conditions in Iceland can be extreme. 

Darkness lasts for 18–20 hours a day. Storms can bring winds that literally blow cars off the road.

Longer hikes in the Highlands or remote areas should be avoided in winter unless you are with a professional mountain guide.

Summer vs Winter Hiking in Iceland

Summer is the best time for most hikers because the weather is milder, the days are longer, and more trails are open.

Winter is more challenging, but it also offers unique experiences like the Northern Lights, ice caves, and snowy landscapes.

Feature	Summer (June – Mid-September)	Winter (December – February)
Weather	Mild and more stable	Cold and harsh
Temperature	Generally warmer	-5°C to 5°C (can drop to -15°C in north)
Daylight	Very long days (up to 24 hours)	Very short days (4–6 hours)
Trail Access	Most trails open, including Highlands	Many trails are closed or difficult to access
Road Conditions	Highland roads open	Many roads are closed due to snow
Hiking Conditions	Best time for trekking	Challenging and requires experience
Scenery	Green landscapes, rivers, and mountains	Snow-covered landscapes and ice
Special Experiences	Midnight Sun hiking	Northern Lights (Sept–April)
Activities	Long-distance hiking, camping	Ice caves, snowmobiling
Glacier Hiking	Possible with guides	Possible with guides (more risk)
Flexibility Needed	Moderate	High (weather changes quickly)

The Laugavegur Trail: Day by Day Guide

The Laugavegur Trail is one of the best known hikes in Iceland and one of the most famous treks in the world.

It is about 55 kilometers (34 miles) long and crosses landscapes that feel almost unreal.

Day 1: Landmannalaugar to Hrafntinnusker (12 km)

The trail begins in a colorful geothermal valley and climbs into exposed highland terrain filled with obsidian.

This is one of the most weather-exposed parts of the route, and snow is possible even in July.

Strong windproof gear is essential.

Day 2: Hrafntinnusker to Álftavatn (12 km)

This section descends into a beautiful green valley.

You will encounter your first river crossing here.

The views of glaciers and lakes are among the highlights of the trail, and rain gear is often needed.

Day 3: Álftavatn to Emstrur (15 km)

This day takes you through a black volcanic desert.

It is mostly flat, but it can be dry and dusty.

A buff or neck gaiter helps protect your face from volcanic dust.

You will also cross a bridge over a large glacial canyon.

Day 4: Emstrur to Þórsmörk (15 km)

The final stage descends into the birch forests of Þórsmörk.

You may cross the Krossá river by bridge or transport, depending on conditions.

This part feels greener and more sheltered than the earlier sections, and it is where many hikers celebrate finishing the trail.

What to Pack Specifically for Laugavegur

River crossing shoes are essential because you must wade through cold glacial rivers.

Trekking poles are also very helpful for balance during crossings and on steep descents.

Our Laugavegur Trail clothing package is designed specifically for this route and can help you avoid overpacking or missing important items.

Sustainability: Leave No Trace

Iceland’s environment is beautiful but fragile.

The moss in Iceland can take many decades, even up to 100 years, to recover from a single footprint.

Stay on marked paths, even if they are muddy. Walking through mud widens the trail and damages plants.

Pack out all trash, including biodegradable items like orange peels.

Use toilets at huts or campsites whenever possible. If you must go on the trail, pack out your toilet paper.

Do not build cairns or move rocks. This damages habitats and can confuse trail markers.

Common Mistakes to Avoid

Many travelers make the same avoidable mistakes in Iceland.

If the forecast says 20 m/s winds, do not hike. You can be blown off your feet.

Never stop your car on the side of the road to take photos. This is a common cause of accidents. Find a proper pull out area instead.

Do not fully trust Google Maps for road conditions. It may not show snow-blocked roads or closed F-roads. Use Road.is instead.

Also, do not underestimate the cold. Just because it feels mild in Reykjavik does not mean it will feel the same on an exposed trail.

Flora and Fauna: What You’ll See on the Trail

Iceland’s natural environment is special, and hiking gives you the chance to see plants and animals that are unique to the country.

The Fragile Moss

One of Iceland’s most iconic natural features is its bright green moss.

This moss grows very slowly and can take decades to recover if damaged.

Always stay on marked trails to help protect them.

The Arctic Fox

The Arctic fox is Iceland’s only native land mammal.

They are shy, but during the summer, they are more active in the Westfjords and Highlands.

If you are lucky, you may spot one during your trip.

Birdlife

Iceland is a great place for birdwatching.

Puffins are common along coastal areas, while Arctic terns are known for aggressively defending their nests.

If you hike near coastal nesting areas in early summer, carrying a stick above your head can help protect you because the birds usually dive toward the highest point.

How to Dress for a Hike in Iceland (Quick Summary)

The most important rule for hiking in Iceland is to use the three layer system.

The base layer sits closest to your skin and should be made of merino wool or synthetic fabric. Its job is to move sweat away from your body and keep you dry.

The mid layer keeps you warm. Fleece jackets, wool sweaters, and light insulated jackets are good options.

The outer layer protects you from rain and wind. It should be waterproof, windproof, and breathable.

You should also wear gloves, a warm hat, and strong, waterproof hiking boots.

Sunglasses and sunscreen are useful too, especially around snow and ice.

For easy gear planning, you can also browse our summer products and seasonal rental options on IcelandCover.

Why Layering Is So Important in Iceland

There is a saying in Iceland that the wind is often worse than the cold.

That is exactly why layering works so well.

Instead of relying on one thick jacket, layering gives you options. 

You can remove a layer during steep climbs, add warmth when you stop, and throw on your shell the moment rain starts or wind picks up.

It is a simple system, but in Iceland, it makes a huge difference.

FAQs

1. How long is the Laugavegur Trail?

The trail is about 54 to 55 kilometers (34 miles) long, depending on the route and stopping points. Most hikers complete it in 2 to 4 days, although some take longer.

2. Do I need permits for hiking trails in Iceland?

Most hiking trails in Iceland do not require permits. That includes the Laugavegur Trail itself.

3. Can I hike without a guide?

Yes, many people do. But you should plan carefully, understand the route, and be honest about your experience level.

4. Are dogs allowed on hiking trails?

Dogs are allowed on many trails, but they usually need to stay on a leash. Some protected areas may have stricter rules.

5. Can families hike with children in Iceland?

Yes, many trails are family friendly. Some glacier walks also allow children, depending on the operator and the child’s age.

6. Will I have cell service in remote areas?

Not always. Coverage can be limited in the interior and remote regions, so download offline maps before you go.

7. Should I book Laugavegur huts in advance?

Yes, if you plan to stay in huts, booking early is very important.

If huts are full, you may need to camp.

8. Is travel insurance necessary?

Yes, travel insurance is strongly recommended, especially if it covers outdoor activities and emergency evacuation.

9. How do I safely cross rivers?

Unbuckle your pack, face upstream, move slowly, and use trekking poles for balance. Never rush a river crossing.

10. What happens during bad weather?

Check the forecast daily and wait in a hut or tent if conditions become unsafe. Strong winds can easily knock hikers off balance.

Conclusion

Hiking in Iceland is one of the most rewarding outdoor experiences in the world, but it is not a place to pack casually.

The right clothing and gear can completely change your experience.

A proper layering system, waterproof outerwear, strong boots, and a few smart accessories will keep you warmer, drier, and safer on the trail.

Just as importantly, knowing what not to pack, like cotton and denim, helps you avoid common mistakes.

With good preparation, Iceland’s trails become much more enjoyable and far less intimidating.

You do not need to overpack. You just need to pack intelligently.

Stay warm without overpacking. Rent high quality gear from IcelandCover and travel light while staying comfortable in Iceland’s unpredictable weather.