Your Guide to Lake Mývatn in North Iceland

About Lake Myvatn

How to pronounce Mývatn and what does it mean

The name Mývatn is pronounced “ME-vahtn.” In English, it translates to “midge water”, or “midge lake.”

This reflects the area’s abundant midge flies, especially in the summer. However, this doesn’t take away from the lake’s charm; these insects actually contribute to the area’s rich biodiversity.

Wildlife and Flora

Myvatn is one of the largest lakes in Iceland, along with other popular destinations like Þingvallavatn on the Golden Circle, and Jökulsárlón on the south coast. Lake Myvatn covers around 37 square kilometers but is rather shallow, approximately 2.5 meters deep in average.

Mývatn area is a treasure trove of biodiversity, particularly known for its unique birdlife and rich variety of aquatic species.

Birdlife

Lake Mývatn is a sanctuary for numerous bird species, with a concentration of ducks found in few other places on Earth. Diverse array of duck species thrive by the lake’s nutrient-rich waters. The sheer numbers of migratory and resident birds, make it a premier destination for ornithologists and hobbyists alike.

On the north side of the lake you can find Sigurgeir’s Bird Museum, that has all Icelandic bird species displayed, with one exception of sea eagle.

Birdlife around the lake is sustained by an abundance of aquatic insects, including the Chironomidae or non-biting midges, an essential food source that supports the vast bird population. The lake’s aquatic flora and fauna benefit from the area’s volcanic activity, which enriches the water with minerals and creates a unique ecosystem.

Uniqe Underwater Grass in Lake Myvatn

Beneath the crystal-clear waters of Iceland’s Lake Mývatn lies one of nature’s most enchanting secrets – the Marimo, also known as “lake ball” or “moss ball,” and it’s called “Kúluskítur” in Icelandic. These rare, velvety green spheres, scientifically known as Aegagropila linnaei, are actually a unique form of filamentous green algae that grow into soft, plush balls, forming lush underwater meadows.

Found only in a handful of places around the world, including Japan and Northern Europe, Lake Mývatn is one of the few spots where colonies of Marimo thrive. These captivating green balls gently roll along the lake bed, carried by currents, absorbing sunlight from every angle, which contributes to their perfect spherical shape. As they sway beneath the waters, they create an almost magical landscape, making Lake Mývatn not only a haven for these gentle green treasures but also a must-see destination for those who seek the beauty and wonder of one of the world’s rarest natural phenomena. However, with their populations declining globally, Lake Mývatn’s Marimo stands as a delicate reminder of nature’s fragility and the importance of protecting such remarkable ecosystems.

Geology of the Myvatn region

Myvatn landscapes are very young in geological terms – the whole area underwent tremendous change during a large volcanic eruption less than 2,5 thousand years ago. Prior to that, the region was mostly covered by wetlands. Lava from the eruption created various formations, such as caves and pillars at the Dimmu Borgir lava field, or pseudo craters, in locations where it encountered water. The eruption is responsible for Myvatn Lake formation, by partially blocking rivers and streams draining the wetland area.

Dimmuborgir Lava field

Dimmu Borgir lava field is a dramatic landscape of towering lava formations and caves, resembling a mystical, otherworldly city. Its name means “Dark Castles” or “Dark Cities” in Icelandic, reflecting the eerie, fortress-like appearance of the rock structures and lava formations. Visitors can explore various walking paths that meander through the labyrinthine rock structures, offering both easy and challenging hikes. The area provides opportunities for photography, birdwatching, and simply marveling at the natural sculptures formed by ancient volcanic activity.

Pseudocraters

Venturing around Lake Mývatn, you’ll notice numerous pseudocraters, a unique volcanic landform.

These craters, such as those found at Skútustaðir, resemble true volcanic craters but are formed when hot lava crosses over wet ground, causing steam explosions that create these mimics. Unlike true craters, they do not originate from erupted magma from beneath the surface.

Geothermal Areas

Near Lake Mývatn, the Krafla volcanic system includes one of the most accessible geothermal areas.

Here, the Earth’s energy is palpable with bubbling mud pots, hissing steam vents, and the distinct scent of sulfur in the air.

Námafjall Hverir geothermal area is an especially notable zone, showcasing a primordial landscape that feels almost extraterrestrial.

Visiting Myvatn

Where is lake Myvatn

Lake Mývatn is located in northern Iceland, about 90 kilometers east of Akureyri – the country’s second-largest city. The lake and its surrounding wetlands, a designated nature reserve, are a paradise for bird watchers, especially during the summer months when migratory birds flock to the area.

How to get there

If you are traveling by car, Mývatn is easily accessible via Route 1 – the Ring Road that encircles the island. It is approximately 1 hour drive from Akureyri and Húsavík for example. The drive all the way from Reykjavik takes approximately 6 hours.

Lake Myvatn is a part of many day tours, especially popular as shore excursions from Akureyri and Húsavík ports. It lies on the famous Diamond Circle route, that encompasses major natural attractions in the North of Iceland.

When is best to visit Lake Myvatn

Summer months are by far most popular time for visiting Myvatn area, by Icelandic and foreign travelers alike. Reasons are rich biodiversity, more favorable weather and road conditions, and long daylight hours.

However, winter has its own charm, making a visit to lake Myvatn very special. Winter months have less daylight for exploring, but provide opportunity for viewing and capturing the Northern Lights. Unlike the capital area around Reykjavik, Myvatn region has very little light pollution and is more likely to have clear skies.

In fact both seasons are worth visiting, and the landscapes look spectacular in lush green and snow-covered white.

Things to do at Myvatn

Lake Mývatn offers a variety of engaging activities, from the geothermal wonders of the natural baths to the rich tapestry of trails that invite exploration and adventure.

Hiking and Exploration

Hiking around Lake Mývatn offers a variety of scenic trails suitable for all levels of hikers. Popular routes include paths through the unique lava formations of Dimmu Borgir, the geothermal landscapes of Hverir, and the lush surroundings of Höfði peninsula. Each trail provides stunning views, diverse geological features, and opportunities to experience the area’s rich natural beauty.

Activities at Lake Myvatn

Myvatn area offers a range of exciting activities that highlight the area’s unique natural beauty and outdoor opportunities. Here are a few to try:

• Bird Watching: Lake Mývatn is a birdwatcher’s paradise, especially in summer, with diverse species such as ducks, geese, and swans nesting around the lake.
• Fishing: Try your hand at fishing in Lake Mývatn, known for its abundant trout and arctic char, offering both tranquil and rewarding angling experiences.
• Caving: Discover the hidden world beneath the surface with a caving adventure in the lava tubes and caves around the lake, exploring unique geological formations.
• Northern Lights Viewing: During winter, the area offers excellent opportunities to witness the spectacular Northern Lights, with minimal light pollution enhancing the experience.
• Husky Sledding: Experience the thrill of husky sledding in winter, gliding through snow-covered landscapes and enjoying the serene beauty of the frozen surroundings.

Myvatn Nature Baths

Visiting Mývatn Nature Baths is a great option for recreation near Lake Mývatn, offering a relaxing and rejuvenating experience in a stunning natural setting. The baths feature warm, mineral-rich geothermal waters that are perfect for soaking while taking in breathtaking views of the surrounding volcanic landscape.

With its tranquil ambiance and therapeutic properties, the Nature Baths provide an ideal way to unwind after a day of exploring the area’s hiking trails and geological wonders. Additionally, the facilities include modern amenities such as changing rooms, showers, and a café, ensuring a comfortable and enjoyable visit.

Nearby Attractions

The area around Lake Mývatn is rich with remarkable attractions that showcase the natural beauty and cultural heritage of northern Iceland. Here are five must-visit locations:

Ásbyrgi Canyon: This horseshoe-shaped Ásbyrgi canyon is a stunning natural wonder, believed to be formed by catastrophic glacial flooding. The canyon is surrounded by towering cliffs and lush vegetation, creating a tranquil and picturesque setting for hiking and exploring.

Dettifoss Waterfall: Known as the most powerful waterfall in Europe, Dettifoss boasts an impressive width of 100 meters and a height of 44 meters. The sheer force and volume of water crashing down the cliffs make it a breathtaking sight, accessible via scenic walking trails on both sides of the river.

Goðafoss Waterfall: Translated as the “Waterfall of the Gods,” Goðafoss is a beautiful, wide waterfall with a rich history tied to Icelandic lore. The waterfall’s semicircular shape and turquoise waters provide a captivating view, easily accessible from the nearby Ring Road.

Húsavík: This charming coastal town is renowned as Iceland’s whale-watching capital, offering boat tours to see various whale species, including humpbacks and blue whales. Húsavík also features a whale museum and quaint harborfront, making it a delightful destination for marine enthusiasts and visitors alike.

Krafla Volcanic Area: This geothermal area is home to the active Krafla volcano and the striking Viti crater lake. Visitors can explore the steaming vents, bubbling mud pots, and lava fields, providing an up-close look at Iceland’s dynamic volcanic landscape.