Best Hikes in Iceland: Ultimate Guide to Top Trails

Why Iceland is a Hiker’s Paradise

Iceland’s dramatic scenery makes it a dream destination for hikers. The island boasts glaciers, black sand beaches, lava fields, and lush valleys, all within relatively short distances. Each region offers something unique, from the iconic trails of South Iceland to the remote wilderness of the Highlands. Accessibility varies depending on the season and location, but there are hikes suitable for beginners, families, and experienced adventurers alike.

One of the most exciting aspects of hiking in Iceland is the sense of discovery that comes with it. Trails like those in Landmannalaugar or Thórsmörk feel otherworldly, while easier hikes near Reykjavik provide a taste of nature without straying far from civilization. With proper planning, you can explore these landscapes safely and comfortably, whether you’re driving yourself or relying on guided tours.

Quick Guide – Choosing the Best Hikes in Iceland

To help you decide which hikes suit your preferences, we’ve created a mobile-friendly comparison table of some of Iceland’s top trails. Use this as a starting point for planning your trip.

Reykjadalur Hot SpringSouth Iceland3–4 hoursModerateNatural hot spring riverSvartifossSouth Iceland1–2 hoursEasyBasalt column waterfallLaugavegur TrailHighlands4 daysChallengingMulti-day trek through colorful landscapesGlymur WaterfallWest Iceland3–5 hoursModerateIceland’s second-highest waterfallDettifoss LoopNorth Iceland2–3 hoursEasyEurope’s most powerful waterfallKerlingarfjöllHighlands4–6 hoursModerateGeothermal wonderland

This table highlights key details about each hike, including duration, difficulty, and standout features. Keep reading for in-depth descriptions of these trails and more.

Best Hikes in South Iceland

Reykjadalur Hot Spring Hike

Located near Hveragerði, this moderate 3–4 hour hike takes you through geothermal landscapes to a natural hot spring river. Perfect for unwinding after a day of trekking, the warm waters are a highlight of any visit to South Iceland. Along the way, you’ll pass steaming vents and bubbling mud pools, offering a glimpse into Iceland’s volcanic activity.

Panoramic view of the Reykjadalur hot springs hiking trail at sunset, with a hot river flowing through a picturesque valley. Photo by hopsalka courtesy of iStock by Getty Images

Svartifoss in Skaftafell

Known for its striking basalt columns, Svartifoss is a must-see waterfall in Vatnajökull National Park. The easy 1–2 hour round-trip hike is family-friendly and offers stunning views along the way. The waterfall’s unique structure has inspired Icelandic architecture, including the design of Hallgrímskirkja in Reykjavik.

Múlagljúfur Canyon

Often overshadowed by better-known sites, Múlagljúfur Canyon is a hidden gem. A 2-hour hike leads to breathtaking cliffs and panoramic vistas, making it ideal for photographers and solitude seekers. The canyon’s rugged beauty and isolation make it a worthwhile detour.

Best Hikes in East Iceland

Hengifoss

At 128 meters tall, Hengifoss is one of Iceland’s tallest waterfalls. The 1.5-hour round-trip hike traverses layers of red clay and basalt, offering a glimpse into the island’s geological history. The trail is well-marked and accessible year-round, although winter conditions may require the use of crampons.

Stórurð (Unique Value)

Tucked away in the eastern fjords, Stórurð is a lesser-known treasure. This challenging 6–8 hour hike rewards you with turquoise lakes surrounded by massive boulders—a scene straight out of a fairy tale. The remote location and lack of crowds make it a truly adventurous experience.

Best Hikes in the Highlands

The Highlands are Iceland’s untamed heartland, home to some of the country’s most spectacular yet challenging hikes. These remote trails require careful preparation, especially since many are only accessible via F-roads—rough, unpaved tracks that demand a 4×4 vehicle. Many of these trails are only accessible with a 4×4 camper rental in Iceland, allowing you to explore them at your own pace while enjoying the comforts of mobile accommodation.

Landmannalaugar

Famous for its rhyolite mountains and geothermal pools, Landmannalaugar is the starting point for the Laugavegur Trail. Shorter day hikes here offer incredible photo opportunities. The area’s vibrant colors and surreal landscapes make it a favorite among photographers.

Famous for its rhyolite mountains and geothermal pools, Landmannalaugar is the starting point for the Laugavegur Trail. Photo by leonovo courtesy of iStock by Getty Images.

Laugavegur Trail

A multi-day trek spanning 55 kilometers, the Laugavegur Trail takes you through vibrant landscapes, including lava fields, glaciers, and hot springs. Most hikers complete it in 4 days, staying in mountain huts along the way. The trail is best tackled in summer when weather conditions are more favorable.

Thórsmörk and Fimmvörðuháls

This challenging 25-kilometer route connects two stunning valleys, offering views of the Eyjafjallajökull volcano. It’s a favorite among experienced hikers who want to experience Iceland’s raw beauty up close.

Kerlingarfjöll

A geothermal paradise nestled in the Highlands, Kerlingarfjöll offers shorter hikes amidst steaming vents and colorful peaks. The area’s remoteness and unique geology make it a must-visit for adventurous travelers.

Best Hikes in West Iceland

Glymur Waterfall

Once Iceland’s highest waterfall, Glymur remains a popular destination. The 3–5 hour hike involves river crossings and steep ascents but delivers jaw-dropping views. The trailhead is easily accessible from Reykjavik, making it a convenient option for day trips.

Dynjandi

A series of cascading waterfalls in the Westfjords, Dynjandi is a photographer’s dream. The 1–2 hour hike is relatively easy and incredibly rewarding. The sound of rushing water and the surrounding fjords create a serene atmosphere.

Best Hikes in North Iceland

Dettifoss and Selfoss Loop

Europe’s most powerful waterfall, Dettifoss, anchors this loop trail. Combined with nearby Selfoss, it’s a must-do 2–3 hour hike. The trail offers close-up views of both waterfalls and showcases the raw power of Iceland’s rivers.

Askja and Víti Volcanic Crater

Accessible via 4×4 vehicles, this challenging hike leads to a volcanic crater filled with milky blue water. It’s a true adventure for intrepid travelers. The hike requires stamina and proper gear, but the reward is a surreal landscape unlike anywhere else.

The hike requires stamina and proper gear, but the reward is a surreal landscape unlike anywhere else. Viti Crater in Askia. Photo by nikpal courtesy of iStock by Getty Images.

Hverfjall Crater 

This lesser-known crater offers a steep but rewarding climb. From the rim, enjoy panoramic views of Lake Mývatn and the surrounding lava fields. The hike is short but intense, making it perfect for those with limited time.

Best Hikes Near Reykjavik

Mt. Esja

Just outside the capital, Mt. Esja provides a range of trails for all abilities. The summit offers sweeping views of Reykjavik and Faxaflói Bay. It’s an excellent escape for locals and visitors alike.

Mt. Vífilsfell

Popular among locals, this intermediate hike offers excellent views and occasional sightings of wild reindeer. The trail is less crowded than others near Reykjavik, providing a quieter experience.

Úlfarsfell 

A quieter alternative to Esja, Úlfarsfell is perfect for a quick escape from the city. Its proximity to Reykjavik makes it convenient for half-day adventures.

Hiking in Iceland by Season

Summer Hikes

Summer is the peak hiking season, thanks to long daylight hours and milder weather. Most trails are accessible, and conditions are generally favorable for outdoor activities.

Winter Hikes

Winter hikes are limited due to snow and icy conditions. Guided tours are recommended for safety, particularly in glacier areas. Proper gear, such as crampons and ice axes, is essential.

Spring and Autumn Hikes

Shoulder seasons offer fewer crowds and cooler temperatures. However, unpredictable weather and potential road closures mean careful planning is essential.

Essential Hiking Tips for Iceland

• Gear Checklist: Waterproof boots, layers, and poles.

• Safety First: Monitor weather forecasts using apps like SafeTravel. Always inform someone of your plans before heading out.

• Driving to Trailheads: Many Highland trails require 4×4 vehicles. Be prepared for rough terrain and river crossings.

Suggested Hiking Itineraries

3-Day Itinerary (Reykjavik + South Iceland)

Day 1: Reykjadalur Hot SpringDay 2: Svartifoss and SkaftafellDay 3: Jökulsárlón Glacier Lagoon

7-Day Itinerary (Ring Road Highlights)

Includes stops at Dettifoss, Askja, and Landmannalaugar.

10–12 Day Itinerary (Including Highlands and Remote Areas)

Explore remote areas like Thórsmörk and Kerlingarfjöll with a 4×4 camper rental in Iceland.

Conclusion

Iceland’s diverse landscapes make it one of the world’s premier hiking destinations. From leisurely strolls near Reykjavik to challenging treks in the Highlands, there’s something for everyone. With proper planning—and perhaps a 4×4 camper rental in Iceland, you can unlock the full potential of this remarkable island. Lace up your boots and start exploring!