Iceland’s rugged landscape offers some of the most dramatic hiking and trekking experiences in the world. With active volcanoes, vast glaciers, geothermal areas, and high mountain peaks, it’s a paradise for outdoor enthusiasts looking for authentic adventures. What sets Iceland apart is the opportunity to walk in real volcanic lava fields, explore icy caves, and ascend the country’s highest summit—all with expert guides who bring the landscape to life. Among our favorites is the Fagradalsfjall Volcano Hike, which takes you right across the recent lava flows and lets you learn about Iceland’s volcanic activity firsthand.
If glaciers are your thing, try the Iceberg Boat Tour, Glacier Hike Adventure and 4X4 transfer, an exhilarating mix of boat rides and icy treks that bring you close to the frozen heart of Iceland. For those seeking a challenge, a guided ascent of Hvannadalshnjúkur offers a chance to stand on Iceland’s highest point, while scenic day hikes around Reykjavik like the Day Hike to Grimannsfell combine stunning views with cultural landmarks. Whether you’re looking for a rugged volcano trek, a glacier adventure, or a gentle walk among geothermal fields, Iceland’s varied terrain makes it a top destination for outdoor explorers.
1. Fagradalsfjall Volcano Hike – Small Group with Local Guide
At number 1, the Fagradalsfjall Volcano Hike offers a truly immersive experience. This is not a bus tour but a small-group hike with a certified local guide who has been here since the 2021 eruption. You’ll walk across lava fields, observing recent volcanic activity up close. The tour includes options for hotel pickup or meeting at the volcano, making logistics flexible. The guide’s expertise means you’ll learn about real-time geology and the volcanic process, making it more than just a walk. Highlights include visits to Seltún, Kleifarvatn, and Grindavík, combining volcanic landscapes with geothermal areas and stunning views.
This tour is perfect for those who want an authentic, hands-on geology lesson amidst fresh lava flows. The 4-6 hour duration provides ample time to enjoy the scenery and take photos. With a perfect 5-star rating from 136 reviews and a price of $152, it’s a good value for a memorable volcano experience. The small group size ensures personalized attention and fewer crowds—ideal if you crave a more intimate adventure.
Bottom Line: A fantastic choice for travelers eager to see recent volcanic activity with local insight, perfect for geology buffs or those wanting a true Icelandic hike.
2. Iceberg Boat Tour, Glacier Hike Adventure and 4X4 transfer
Number 2 on our list combines the best of Iceland’s icy wilderness. Starting with a Zodiac boat cruise on Fjallsárlón lagoon, you glide past floating icebergs and hear about the glacier’s ongoing changes. Then, a crowd-free glacier hike on Fjallsjökull offers a rare chance to trek on an untouched glacier with certified guides. The small group size of up to 10 maximizes your personal experience, and the location ensures a peaceful setting away from tourist crowds.
The tour lasts about 5.5 hours and costs $278, making it a solid investment in a comprehensive glacier adventure. The ride in a super jeep adds a sense of thrill as you traverse rugged terrain, and the glacier hike reveals the deep crevasses and stunning blue ice formations. Restrooms, parking, and the FROST restaurant on-site are convenient touches.
Guests praise the “excellent guides and the incredible scenery.” This tour is ideal for confident hikers or those eager to combine a boat trip with a glacier trek, with plenty of photo opportunities and educational insights.
Bottom Line: For a combined ice adventure that’s intense yet accessible, this tour offers a memorable, crowd-free experience on Fjallsárlón Glacier.
3. Skaftafell: Hvannadalshnjúkur Glacier Guided Hike
Number 3 on our list is a full-day expedition to Iceland’s highest summit. Starting from Skaftafell, this guided hike takes you up Hvannadalshnjúkur, with the guide sharing detailed insights on the glacier’s geology and the surrounding Vatnajökull National Park. The 12-hour hike is a significant commitment but well worth it for the views from the summit and the chance to walk on glacial ice.
This tour is perfect for experienced hikers looking for a serious challenge, and the personal guidance ensures safety and educational value. The highlight is reaching the highest point in Iceland, with panoramic views over the icy landscape and distant mountains. “The guides were really professional,” reports one happy traveler, emphasizing the quality of instruction and support.
While the price is higher at $575, it reflects the effort and expertise involved. It’s best suited for seasoned hikers with good fitness levels who want to push their limits and see the country’s highest point.
Bottom Line: A rewarding choice for adventurous hikers who want to summit Iceland’s tallest mountain and learn about glaciers from expert guides.
4. Vatnajokull: Skaftafell Glacier Hike
Number 4 features a 3-hour guided glacier hike in Vatnajökull National Park. This shorter option is ideal for those limited on time but craving a taste of Iceland’s icy wilderness. Starting near Fosshotel Glacier Lagoon, you’ll explore the sparkling blue ice, deep crevasses, and towering ridges of the Skaftafell Glacier.
Certified glacier guides lead the trek, sharing insights into glacier formation and climate change. The highlight is the chance to see incredible ice formations and panoramic views of surrounding mountains. Guests appreciate the memorable scenery and the safe, professional guidance.
Though brief, this tour offers a full sensory experience of Iceland’s glaciers, perfect for outdoor lovers who want a snapshot of the ice without committing to a full-day hike. The price offers good value considering the high-quality guiding and scenery.
Bottom Line: A solid choice for a quick but immersive glacier experience, especially if you’re short on time but want to see real ice formations up close.
5. Day Hike to Grimannsfell: Waterfall & Legacy – moderate
Number 5 combines natural beauty and cultural history. This moderate 5.5-hour hike starts in Reykjavik and takes you up to the summit of Stórhóll for sweeping views. Along the way, you’ll visit Helgufoss Waterfall—an enchanting spot—and explore the former home of Iceland’s Nobel laureate, Halldór Laxness.
The hike covers diverse terrain, from lush fields to rugged ditches, providing a well-rounded outdoor experience. Your guide shares stories about Iceland’s geology, flora, and notable locals. The challenge is moderate but rewarding, with panoramic vistas at the top.
This tour is perfect for travelers interested in combining scenic views with cultural insights. Reviews highlight the professionalism of the guides and the unforgettable landscapes. It’s priced reasonably for a full-day adventure that balances nature and culture.
Bottom Line: Ideal for hikers who want a meaningful walk with stunning views and a touch of Icelandic literary history.
6. Day Hike to Helgafell: Lava Caves and Elves – easy/moderate
Number 6 offers a gentle 5-hour journey to Helgafell Mountain. You’ll explore lava caves and hear local folklore about the elves and spirits believed to inhabit Iceland’s caves. The hike is suitable for most fitness levels, making it a great option for families or less experienced hikers.
Highlights include winding through lava fields, discovering caves, and enjoying breathtaking views from the summit. Your guide shares stories about the mythology surrounding the area and the lava formations. The tour’s relaxed pace allows plenty of time for photos and exploration.
Priced at $124, it offers excellent value for those wanting a light adventure with cultural flavor. Travelers appreciate the unique stories and the chance to experience Iceland’s mythical side firsthand.
Bottom Line: Perfect for families or travelers seeking a light, culturally rich hike with lava caves and folklore.
$124 per person
7. Day Hike to Moskardshnjukar: The Knife’s Edge – moderate
Number 7 is a moderate 5-hour trek along the peaks of Moskardshnjukar. This hike offers spectacular panoramic views of the highlands and volcanic craters. Your guide, a local expert, shares insights into the geology and history of the region as you walk from peak to peak, feeling the thrill of walking along the “Knife’s Edge.”
The terrain is rugged but manageable for hikers with decent fitness. The highlight is the vast landscape below, stretching out in all directions. The small group size ensures a more personalized experience. Many describe it as a “wild and scenic” hike with unforgettable vistas.
It’s suitable for those with moderate fitness who want to explore Iceland’s highland scenery without the long commitment of a full mountain climb.
Bottom Line: A top pick for highland lovers seeking a mix of challenging terrain and incredible views.
8. Day Trek to Seltun: Smoky Mountains and Lakes – moderate
Number 8 takes you into Iceland’s Reykjanes Peninsula, starting at the geothermal area of Seltún. Over 7 hours, you’ll trek through mossy landscapes, explore hidden lakes, and learn orienteering techniques from your guide. This is a true off-the-beaten-path trek, away from crowds.
The itinerary emphasizes wild terrain and geothermal features, with opportunities to learn about Iceland’s volcanic activity. The guide’s expertise in navigation makes this a good choice for those interested in outdoor skills. The route is diverse, with scenic lake views and volcanic ridges.
Priced accordingly, it offers a challenging but rewarding day for experienced hikers keen on discovering Iceland’s less touristy spots.
Bottom Line: Best suited for adventurous hikers interested in geology, navigation, and pristine landscapes.
9. Jökulsárlón: Ice Cave Tour with Glacier Hike & Super Jeep
Number 9 takes you to Jökulsárlón Glacier Lagoon, where you explore ice caves in a guided tour. The adventure includes a ride in a super jeep, a hike across Vatnajökull, and the chance to photograph sapphire walls of the ice cave.
This 6-hour tour is ideal for those wanting to combine adventure and awe-inspiring scenery. The guides are knowledgeable about glacier dynamics, enhancing your understanding of glacial formation. The expedition’s highlight is the ice cave, carved by natural forces and constantly changing.
It’s perfect for travelers seeking a spectacular visual experience and willing to handle some physical activity. The tour generally receives excellent reviews, with many praising the spectacular landscapes and informative guides.
Bottom Line: A top choice for photographers and adventurers eager to see the famous ice caves of Iceland.
10. Reykjadalur Hike, from Reykjavík – PRIVATE TOUR
Number 10 is a private 6-hour hike in Reykjadalur. This journey takes you through geothermal hot springs and bubbling rivers, culminating in a hot river bath. The personalized guide tailors the experience to your interests, making it a relaxing, yet active day.
Starting close to Reykjavik, this tour offers the ideal combination of adventure and relaxation. The scenery includes steam vents, colorful mud pools, and lush valleys. The hot springs are perfect for unwinding after a vigorous walk, making it suitable for those wanting a more leisurely pace.
At $828 per person, it’s a luxury experience but with the benefit of exclusivity and flexibility. Many travelers find it a wonderful balance of nature and comfort.
Bottom Line: Perfect for those wanting a private, tailored Icelandic hot springs experience combined with a scenic hike.
$828 per person
11. Reykjavik: Kerlingarfjöll Private Jeep and Hiking Day Tour
Number 11 offers a full-day private jeep ride through the highlands to Kerlingarfjöll, a geothermal mountain range. Hike through the Hveradalir Valley, known for steam vents and colorful mud pots, and soak in Highland Baths.
This custom tour suits travelers seeking a personalized exploration of Iceland’s remote highlands. The jeep ride itself is a highlight, providing access to otherwise difficult terrain. The day combines scenic driving, geothermal hikes, and relaxation.
It’s a premium experience costing $2,138 for up to four people but offers unmatched flexibility and comfort. Reviewers mention the “personalized service” and the “stunning scenery,” making it ideal for those who value exclusivity.
Bottom Line: The best choice for private, high-end Highland adventures with expert local guides.
$2,138 per group up to 4
How to Choose Your Icelandic Hiking or Trekking Tour
Choosing the right tour depends on your fitness level, interests, and time availability. For those eager to see recent volcanic activity, the Fagradalsfjall Volcano Hike is unbeatable, especially with its small-group setting. If glaciers fascinate you, the Iceberg Boat Tour and Glacier Hike offers a balanced mix of boat, ice, and scenic exploration.
For a high-altitude challenge, the Hvannadalshnjúkur summit is perfect, but it requires good fitness and a full day. If time is limited, the Vatnajokull Glacier Hike offers a shorter, immersive ice experience.
Family-friendly or cultural enthusiasts may prefer the Helgafell hike, combining scenic views and folklore. The private tours in the highlands provide tailored experiences for travelers seeking exclusivity.
Booking early is wise, especially for popular tours like the glacier hikes or highland jeep adventures, which fill quickly in peak season.
In summary, Iceland offers an incredible diversity of outdoor experiences, from volcanic craters and glaciers to geothermal valleys and high mountain summits. Whether you prefer a short scenic walk or a full-day glacier expedition, you’ll find options that fit your interests and fitness level. For the best experience, consider your travel style, budget, and what landscapes excite you most, then book soon—these adventures are in demand!