Birdlife
15+ Duck Species
Europe's most important duck breeding lake with over 115 recorded bird species.
Mývatn - Iceland's Volcanic Birdwatching Lake
A shallow volcanic lake in North Iceland surrounded by pseudocraters, lava pillars, and geothermal wonders. One of Europe's greatest birdwatching destinations with up to 15 species of breeding ducks.
Updated February 1, 2026By the Iceland.org Travel Team
Location
North Iceland
37 km² · Max depth 4.5 m · Protected nature reserve
Mývatn is a geological marvel. Formed roughly 2,300 years ago by a massive basaltic lava eruption, this shallow lake sits atop a volcanic hotspot that continues to shape the landscape. The nutrient-rich waters support an astonishing concentration of birdlife, while the surrounding terrain reads like a textbook of volcanic features: pseudocraters, lava pillars, steam vents, mud pots, and explosion craters. The Mývatn area is one of North Iceland's crown jewels and a highlight of the Diamond Circle route.
Safety + sourcing
Last updated: 2026-02-01
This guide is for trip planning, not emergency guidance. Conditions in Iceland can change quickly—always check official alerts and road conditions before you drive or hike.
Sources to check
Geology
Volcanic Wonderland
Pseudocraters, lava formations, geothermal areas, and explosion craters.
Access
Year-Round
On Route 1, about 100 km east of Akureyri. Well-served by services.
What to Expect
Pseudocraters at Skútustaðir
Walk among rootless cones formed when lava flowed over wetland. These craters were never true volcanoes but look remarkably like small volcanic cones.
Dimmuborgir Lava Formations
A labyrinth of dramatic lava pillars, arches, and caves formed by a collapsed lava lake. Icelandic folklore places the home of trolls and the Yule Lads here.
Hverfjall Tephra Crater
A near-perfect 1 km wide explosion crater you can hike around the rim of in about an hour. Formed roughly 2,500 years ago in a single explosive eruption.
Námaskarð Geothermal Area
A surreal landscape of boiling mud pots, steaming fumaroles, and sulfur deposits on the eastern pass above the lake. Free to visit.
Mývatn Nature Baths
Relax in milky-blue geothermal water overlooking the lake. A quieter, more affordable alternative to the Blue Lagoon with stunning volcanic views.
Grjótagjá Cave
A small lava cave with a thermal spring inside, famous from Game of Thrones. Too hot for bathing now, but a fascinating geological site to peek into.
Getting There
Mývatn is located on Route 1 (the Ring Road) in North Iceland, about 100 km east of Akureyri (approximately 1 hour drive). From Reykjavik, it is roughly 480 km via the Ring Road (5-6 hours). The village of Reykjahlíð on the northeast shore serves as the main base with accommodation, a supermarket, fuel station, and tour operators. Akureyri Airport offers domestic flights from Reykjavik, making Mývatn easily reachable as a day trip or multi-day stay from the north.
Best Time to Visit
Summer (June to August) is peak season for birdwatching, with breeding ducks and waders at their most active. Be prepared for midge swarms, which peak in late June and July. A head net is a wise investment. The Nature Baths and main geological sites are accessible year-round. Winter offers northern lights, snow-covered lava fields, and the Nature Baths as a warm refuge. Shoulder months (May and September) can provide quieter visits with most attractions still accessible.
Planning help
Mývatn FAQs
Quick answers with safety notes where it matters.