Explore the Mysteries: Your Ultimate Guide to Hverfjall Volcano and Crater

Hverfjall Volcano

blog authorBy Johanna Sigurðardóttir shield verificationVerified Expert

    Have you ever wondered what makes Hverfjall such a spectacular destination in Iceland? This intriguing crater, shaped like a giant bowl, offers a breathtaking glimpse into nature's powerful forces.

    With its unique geological features and a rich history of eruptions, Hverfjall stands out among Iceland's many volcanoes. In this blog, we'll dive deep into the wonders of Hverfjall, exploring its formation, hiking trails, and nearby attractions.

    Whether you're a seasoned hiker or a curious traveler, you'll discover why Hverfjall is a must-visit spot that captivates all who venture its way. Let's embark on this adventure together and uncover the secrets of this remarkable destination!

    Geological Significance of Hverfjall Volcano

    Hverfjall is not just any ordinary crater; it’s a true geological gem nestled within the Krafla volcanic system, which has been active for millions of years. As one of the world’s largest tephra explosion craters, Hverfjall offers a fascinating window into the explosive forces that have shaped Iceland’s dramatic landscape.

    Its well-preserved structure serves as a living laboratory for geologists and adventurous explorers, providing insight into the processes that led to its formation. On June 22, 2011, Hverfjall was declared a natural monument to protect its stunning features.

    Aerial view of Hverfjall volcano crater in Iceland

    Formation and Age

    Hverfjall's formation is a tale of explosive volcanic activity dating back approximately 2,800 years. Imagine a time when magma and water collided, resulting in a spectacular eruption that sent ash and debris soaring into the sky.

    Hverfjall has a diameter of about 1 kilometer (0.6 mi) and a depth of approximately 140 meters (459 ft), making it one of the most well-preserved tephra craters in the world. The tephra, or volcanic ash, accumulated around the vent, forming steep slopes that define Hverfjall's unique shape. Over the centuries, erosion has sculpted its features, but the crater has remarkably retained its grandeur.

    Geological Features

    Hverfjall Crater is truly a treasure trove of geological marvels that make it an irresistible destination for nature lovers and geology enthusiasts alike. Its almost perfectly circular shape and the uniformity of its steep slopes not only enhance its visual appeal but also contribute to its rarity, making it an invaluable site for geological studies.

    As you hike around the rim, you’ll be captivated by the steep walls composed of layers of tephra, which create a striking contrast against the surrounding landscape. Look for the varied textures and colors of the volcanic materials. Each one tells a story of past eruptions!

    With an impressive height of around 420 meters (1,378 feet), Hverfjall offers stunning panoramic views that encompass the nearby Lake Myvatn and the broader Krafla volcanic system, making for an unforgettable hiking experience.

    Types of Volcanoes in Iceland

    Iceland is a volcanic wonderland, home to a diverse array of volcano types that each contribute to the island's unique landscape. The most iconic are stratovolcanoes, like Eyjafjallajökull, which are characterized by their cone-shaped appearance and explosive eruptions.

    Then we have shield volcanoes, known for their broad, gentle slopes and less explosive eruptions, such as those found in the Reykjanes Peninsula. Hverfjall Volcano, on the other hand, is classified as a tephra explosion crater formed by explosive eruptions that create steep-sided cones.

    This variety is due to Iceland's position on the Mid-Atlantic Ridge, where tectonic plates pull apart, allowing magma to rise and create these fascinating geological structures.

    Hverfjall explosion volcano cone

    Visiting Hverfjall Crater

    Hverfjall is a must-visit destination for anyone exploring the stunning Lake Mývatn area in northern Iceland. This massive tephra explosion crater is not only a geological marvel but also an incredibly accessible and family-friendly attraction. So, let's dive into the details of how to make the most of your visit to this incredible volcanic wonder!

    Location and How to Get To Hverfjall 

    Hverfjall crater is nestled in the breathtaking landscapes of northern Iceland, just east of the stunning Lake Mývatn and northeast of the famous Dimmuborgir lava fields. If you're coming from Akureyri, it's about a 1.5-hour drive along Road 848, which branches off from the main Road 1.

    While the road quality tends to be poor, it's usually navigable for passenger cars during the summer months. Just keep in mind that winter conditions can make this route impassable. Once you're close, simply follow the signs to the designated parking area at the base of the volcano for easy access.

    Having your own transport is the ideal way to explore Hverfjall, as some guided tours might include a visit but often skip the hike around the rim. Plus, driving allows you to stop at some of the many attractions and viewpoints along the way!

    Best Times to Visit Hverfjall

    When planning your visit to Hverfjall in Iceland, the timing can truly enhance your experience. Here's a quick look at what each season has to offer:

    • Summer: Delight in long days filled with sunshine and mild temperatures, perfect for enjoying the enchanting midnight sun while hiking around the crater.
    • Spring and Fall: These seasons bring fewer crowds, allowing you to relish Hverfjall's stunning beauty in a more tranquil setting. The unique lighting conditions during these times paint the landscape in breathtaking hues, making it a photographer's dream.
    • Winter: While hiking can be a bit challenging due to snow and icy conditions, winter in Iceland has its charms! The scenery transforms into a magical wonderland, and visitors have a chance to witness the shimmering Northern Lights dancing above the crater's rim, creating an unforgettable experience.

    Hverfjall volcano covered in snow

    Climate and Weather Considerations

    When planning a visit to Hverfjall, understanding the Icelandic climate and weather is essential for a safe and enjoyable experience. The region experiences a subarctic climate characterized by cool summers and cold winters.

    Summer temperatures typically range from 10°C to 15°C (50°F to 59°F), making it the most pleasant time for hiking and exploring the crater. However, even in summer, weather can change rapidly, so it's wise to stay alert.

    Spring and fall bring cooler temperatures and unpredictable weather, with the possibility of rain or even snow in late fall. Winter transforms Hverfjall into a stunning winter wonderland, but conditions can be harsher, with temperatures often dropping below freezing. 

    Hiking in Hverfjall 

    Hiking in Iceland is an experience like no other, and Hverfjall offers a unique opportunity to explore a volcanic wonder from every angle.

    Trail Information

    When it comes to tackling the Hverfjall hikes, you'll find two popular paths that provide unique perspectives of the crater—each with its own charm and level of difficulty. The main hiking trail from the parking area is fairly accessible, making it suitable for most hikers.

    However, the alternative trail from Dimmuborgir presents challenges, featuring rough terrain and significant elevation changes. It's best suited for more experienced hikers looking for an adventurous and demanding experience in nature. While these trails are well-marked and generally easy to follow, it's important to note that there are strict regulations regarding other trails in the area.

    Venturing off the designated paths is strictly forbidden to protect the delicate landscape. Some sections of the marked trails can be steep and slippery, so wearing appropriate footwear is essential for a safe and enjoyable hike.

    Main Trail from Parking Area

    • Hike Time: 20-30 minutes to the top
    • Difficulty: Moderate
    • Distance: Approximately 2 kilometer (1.2 miles)

    The main Hverfjall Crater hike from the parking area is the most popular route to Hverfjall, and for good reason! This well-marked path takes us straight to the crater rim, offering stunning views of the surrounding landscape as we ascend.

    The hike is relatively short but steep, making it a great option for those looking for a quick adventure. Along the way, we'll be treated to the unique geology of the area and the chance to spot some local wildlife.

    erial view of large Hverfjall volcano crater hike route

    Alternative Trail from Dimmuborgir

    • Hike Time: 3.5 hours to complete the loop
    • Difficulty: Moderate to challenging
    • Distance: Approximately 9 kilometers (6 miles)

    If you're looking for a bit more adventure, the alternative Hverfjall volcano trail from Dimmuborgir is the perfect choice! This scenic route guides you through the enchanting Dimmuborgir Lava Fields, where you can marvel at the stunning geology and unique lava formations that create a surreal landscape. Unlike the main path, this trail tends to be less crowded, allowing for a more tranquil experience as you soak in the beauty around you.

    Environmental Considerations

    Protecting the delicate ecosystem around Hverfjall is essential for preserving the area's stunning natural beauty for future generations. The unique flora and fauna are adapted to thrive in this fragile environment, and human activity can easily disrupt these intricate systems.

    By strictly adhering to marked trails, you help prevent erosion and minimize damage to the landscape. Such responsible behavior not only safeguards this breathtaking site but also ensures that everyone can enjoy its wonders in the years to come.

    Safety Tips

    When hiking around Hverfjall, putting safety first will ensure you have a fantastic adventure! Here are some handy tips to keep in mind while exploring this incredible volcanic crater:

    • Dress Appropriately: Layer your clothing to accommodate rapid weather changes, and don't forget to wear sturdy, non-slip hiking boots to tackle any tricky terrain.
    • Stay on Designated Trails: Protect the fragile ecosystem and yourself by sticking to marked paths. Venturing off-trail can lead to accidents and damage to the environment.
    • Check Weather Forecasts: Icelandic weather can be unpredictable; always check forecasts before heading out to ensure it's safe for hiking.
    • Travel in a Group: Hiking with companions is not only more fun but also safer, as you can look out for one another.

    one or Tuff ring volcano with snow and a group of tourist

    What to Bring

    When gearing up for your hike at Hverfjall, packing the right essentials can make all the difference in ensuring a fun and safe adventure! Here's a handy list to help you prepare:

    • Comfortable Hiking Boots: A good pair of sturdy, non-slip shoes will keep your feet happy on the rocky trails.
    • Weather-Appropriate Clothing: Layering is key! Bring a lightweight, waterproof jacket and warm layers to adapt to the changing temperatures.
    • Backpack: A comfortable backpack will hold all your essentials while allowing you to hike hands-free.
    • Water Bottle: Stay hydrated during your hike—remember, it's hydration that fuels your adventure!
    • Snacks: Pack some energizing snacks like nuts or granola bars to keep your energy levels up along the way.
    • Camera: Capture the beautiful views of the crater and your hiking companions to reminisce about your trip later!

    Nearby Attractions

    You will be spoilt for choice when it comes to natural attractions near Hverfjall. Here are some must-see destinations that should be on your itinerary:

    Grjótagjá Cave

    Just a short 15-minute drive from Hverfjall, Grjótagjá Cave is a breathtaking spot that you won't want to miss. Famous for its scene in the beloved series' Game of Thrones,' the cave gained prominence in 2013 when Jon Snow and Ygritte shared a romantic moment there during the unforgettable 'Kissed by Fire' episode (Season 3, Episode 5).

    Fans adore this location for its picturesque setting, which beautifully captures the essence of their love story. However, Grjótagjá has a rich history that goes beyond its pop culture fame; it served as a hideout for the infamous outlaw Jón Markússon in the 18th century, who enjoyed the thermal spring's warm waters.

    Unfortunately, after volcanic activity between 1975 and 1984, the spring heated up to over 50 degrees Celsius (122°F), making swimming or bathing in Grjótagjá strictly prohibited. So, while you bask in its beauty, remember to simply enjoy the view!

    Grjótagjá Cave

    Lake Mývatn

    A scenic 22-minute drive from Hverfjall takes you to the enchanting Lake Mývatn, a true gem of the Diamond Circle! Formed by a large lava eruption approximately 2,300 years ago, this stunning region boasts breathtaking pseudo craters and a unique volcanic landscape that feels straight out of a storybook.

    The area is a nature reserve, lovingly protected by locals to preserve its striking natural beauty. As you explore, you'll be greeted by vibrant hues: the azure blue waters of Lake Mývatn sparkle against pitch-black lava fields and the mesmerizing red and purple mud pools at Námaskarð.

    With hot pools dotted throughout and sandy mountains rising majestically, the surrounding wetlands create an otherworldly atmosphere that will leave you in awe.

    aerial views of Lake Mývatn

    Dimmuborgir Lava Fields

    The Dimmuborgir Lava Fields are about 10 minutes away from the volcanic crater. Dimmuborgir is often described as an otherworldly landscape filled with dramatic rock formations and eerie sculptures created by ancient lava flows.

    As you wander through this striking terrain, you'll find towering volcanic structures that resemble ruins of a forgotten castle, making it a photographer's paradise. Not only is it visually stunning, but it also holds fascinating legends in Icelandic folklore—some say it's the home of the Yule Lads! There are a variety of trails suitable for all skill levels, ensuring everyone can explore these enchanting surroundings.

    Dimmuborgir Lava Fields on a cloudy day

    Myvatn Nature Baths

    20 Minutes away from Hverfjall, the Myvatn Nature Baths offers a perfect way to unwind after a day of hiking. Often dubbed Iceland's alternative to the famous Blue Lagoon, these geothermal baths are nestled amidst stunning volcanic landscapes, providing a serene oasis for relaxation.

    The warm, mineral-rich waters, sitting at a pleasant temperature of around 36-40 degrees Celsius (97-104°F), are said to have soothing properties that delight both the body and mind. As you soak, you can take in incredible views of the surrounding mountains and nearby nature. With fewer crowds than other, more tourist-heavy spots, it feels like a hidden gem just waiting to be discovered!

    Be sure to bring your swimsuit and a towel, and perhaps indulge in a refreshing drink from the on-site café to enhance your rejuvenating experience at Myvatn Nature Baths!

    Myvatn Nature Baths on a clear day

    Accommodation and Dining Near Hverfjall Crater

    Now that you've had a full day of exploring the wonders near Hverfjall, it's time to relax and recharge. Here are some nearby options for accommodation and dining:

    Nearby Hotels

    After a day filled with adventure, a comfy place to rest is just what you need! Here are some lovely nearby hotels that provide the perfect blend of comfort and local charm, ensuring you have a delightful stay.

    • Fosshotel Mývatn: Nestled by the scenic Lake Mývatn, this hotel boasts stunning views and cozy rooms, perfect for unwinding after a long day of exploration.
    • Hotel Laxa: With modern amenities and an excellent restaurant, Hotel Laxa provides a comfortable retreat with easy access to Lake Mývatn's captivating attractions.
    • Vogafjós Farm Resort: Experience a unique stay at this farm resort that combines comfortable accommodation with delicious local dining options and a friendly farm atmosphere.

    Camping Options

    For those who prefer a more adventurous experience, camping is a fantastic way to immerse yourself in the stunning scenery surrounding Hverfjall! There are several great campsites nearby that cater to various needs, whether you're pitching a tent or parking a campervan.

    • Vogar Travel Service: Located about 4 kilometers (3 miles) from Hverfjall, this campsite offers basic facilities and is a great base for exploring the surrounding attractions.
    • Camping Lake Mývatn: There are several camping areas around Lake Mývatn, which is approximately 6 kilometers (4 miles) from Hverfjall. These campsites provide stunning views and easy access to hiking trails and hot springs.
    • Bjarg Campsite: Situated in the village of Reykjahlíð, about 6 kilometers (4 miles) from Hverfjall, this campsite offers amenities like showers and cooking facilities, making it a comfortable option for travelers.

    Camping options by lake myvatn

    Local Restaurants

    After a day packed with adventure, treating yourself to a delightful meal is a must! There are some fantastic dining options nearby that showcase unique Icelandic cuisine. Here are a few of our top picks:

    • Lundur Restaurant: This cozy spot offers a delightful traditional Icelandic meat soup, perfect for warming up after a hike. Its welcoming atmosphere makes it an ideal place to unwind.
    • Gamli Bærinn: Enjoy an upscale dining experience featuring fresh, locally sourced ingredients. At Gamli Bærinn, you can savor delectable seafood dishes and Icelandic specialties while soaking in beautiful lake views from a lovingly renovated historical building.
    • Vogafjós Farm Resort: Just a scenic 10-minute drive from Hverfjall, this charming restaurant is on a working dairy farm. It offers a unique taste of Icelandic farm life, serving delicious dishes made from local produce that truly represent the region's flavors.

    Guided Tours and Activities

    If you're eager to dive deeper into the natural wonders and captivating stories of the region, there are plenty of guided tours and activities to choose from that cater to various interests and adventure levels.

    Popular Tours

    Exploring the stunning landscapes around Hverfjall is even more enriching with the help of knowledgeable guides who can share their passion and insights about the area. Here are some popular tours to consider:

    Flying Tour

    • Duration: 20 Minutes
    • Price: 27,000 ISK

    Get ready for the adventure of a lifetime with a flying tour that offers breathtaking aerial views of Askja, Iceland's largest caldera! You'll start your journey with a scenic flight over the stunning shores of Lake Mývatn before making your way southward above Ódáðahraun, the largest continuous lava field in Iceland.

    As you soar to Askja, rising majestically at 4,954 feet, you'll gain unique insights into the fascinating geology of the region. On your return flight, feast your eyes on the iconic Mt. Herðubreið, known as the Queen of Icelandic mountains, before gliding back over Hverfjall and Námafjall, wrapping up your adventure over Krafla.

    Aerial views of Hvefjall crater

    Coach Tour

    • Duration: 6 Hours
    • Price: 22,000 ISK

    Kick off your adventure at the Akureyri port, where this tour begins! You'll embark on a scenic 90 km (56 mi) drive to Lake Mývatn, offering breathtaking views of snow-capped mountains, majestic waterfalls, and picturesque valleys.

    Along the way, there will be several spots to stretch your legs and snap some photos of the stunning landscape. Upon arriving at Lake Mývatn, prepare to be wowed by its unique volcanic features, including hot springs, intriguing mud pots, and awe-inspiring lava formations.

    Key highlights include visits to the Dimmuborgir lava fields, the Hverfjall crater, and the enchanting Grjótagjá cave, famed for its striking turquoise waters. Your knowledgeable guides will provide fascinating insights into the geology, culture, and wildlife of the area, with a chance to spot birds and Icelandic horses.

    Activities in the Area

    Hverfjall and the surrounding Lake Mývatn area offer a plethora of exciting activities for adventurers and nature lovers alike. Here are some popular activities to consider:

    • Birdwatching: Lake Mývatn is a birdwatcher's paradise, home to numerous species, especially during the summer months. Bring your binoculars and enjoy spotting migratory birds in their natural habitat.
    • Horseback Riding: Experience Icelandic culture by riding unique Icelandic horses through lava fields and picturesque landscapes on a horseback riding tour.
    • Whale Watching: Head to nearby Dalvik for thrilling whale-watching tours, where you can spot various marine life in their natural habitat.

    Icelandic horses by myvatn lake

    Why Hverfjall Should Be on Every Traveler's Bucket List

    In summary, Hverfjall and the beautiful Lake Mývatn area offer a wealth of outdoor adventures, dining experiences, and breathtaking tours that every traveler should consider. Renting a campervan in Iceland is undoubtedly the best way to explore this stunning region, allowing you to embrace the freedom of the open road while fully immersing yourself in Iceland's natural beauty.


    Unlike a regular rental car, a campervan provides the convenience of accommodation and the ability to camp near incredible sights, giving you unmatched access to spontaneous adventures and unique experiences. So grab your keys, hit the road, and create unforgettable memories in this magical land!



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