Top 20 Lakes in Iceland

Iceland's lakes are primarily shaped by the island's volcanic and glacial forces. Many are situated on tectonic plate boundaries, within volcanic craters, or are glacial lagoons, offering diverse and dramatic landscapes. The water in some, like Þingvallavatn, is exceptionally pure and clear due to underground springs.

Yes, Thingvellir National Park, home to Þingvallavatn (Iceland's largest natural lake), is a site of immense historical significance. It was the original meeting place of the Alþingi, Iceland's ancient parliament, founded over a thousand years ago. You can explore walking trails and observe rift valleys where tectonic plates pull apart.

Several lakes offer family-friendly experiences. Jökulsárlón - Glacier Lagoon and Fjallsárlón Glacial Lagoon are great for viewing icebergs. Kerid Crater Lake is easily accessible, and Skútustaðagígar (Skútustaðir Pseudocraters) near Lake Mývatn offers unique geological formations that are fun to explore for all ages.

Absolutely. Many lakes offer excellent hiking opportunities. For example, you can walk around Víti Crater Lake (Krafla), observing its colors and the volcanic landscape. The area around Lake Mývatn also features hiking trails to formations like Dimmuborgir and the Hverfjall volcanic crater. For more hiking options, explore the Hiking in Iceland guide.

Lake Mývatn in northern Iceland is a significant hotspot for birdlife, attracting numerous species during the summer, making it a paradise for birdwatchers. Other lakes may also host various bird species and aquatic life, such as the unique Arctic char found in Þingvallavatn.

Yes, Iceland's lakes are often surrounded by extraordinary geology. At Þingvallavatn, you can observe rift valleys where the North American and Eurasian tectonic plates pull apart, and even snorkel or dive in the Silfra Fissure. Near Lake Mývatn, explore the lava fields, pseudo-craters like Skútustaðagígar, and volcanic caves of Dimmuborgir.

The summer months (June to August) generally offer the mildest weather and longest daylight hours, making them ideal for exploring the lakes and surrounding areas. This is also the best time for birdwatching at places like Lake Mývatn. However, winter offers a different, often dramatic, experience with snow and ice, and the chance to see the Northern Lights.

For stunning views of glaciers and icebergs, visit Jökulsárlón - Glacier Lagoon in southeastern Iceland. Here, enormous icebergs break off the Breiðamerkurjökull glacier and float in the lagoon. The nearby Diamond Beach, with its black sand and shimmering ice pieces, is also a must-see. Fjallsárlón Glacial Lagoon offers a similar, often less crowded, experience.

Yes, Iceland features several impressive crater lakes. Kerid Crater Lake is a striking example with vibrant blue-green water contrasting with red volcanic rock, often included on the Golden Circle route. Víti Crater Lake (Krafla) is another notable lake within a volcanic caldera, offering fascinating colors and panoramic views.

While many lakes are cold, the Silfra Fissure in Þingvallavatn offers a unique opportunity for snorkeling and diving between the North American and Eurasian tectonic plates. The water here is exceptionally clear, providing visibility of over 100 meters.

Yes, Lagarfljót in eastern Iceland is known for the mythical creature, the Lagarfljót Worm. This adds a touch of mystery and local folklore to the tranquil waters of the lake, which is surrounded by forests.

Visitors frequently praise the breathtaking natural beauty and unique geological features. The ever-changing ice formations at Jökulsárlón - Glacier Lagoon, the vibrant colors of Kerid Crater Lake, and the historical significance of Thingvellir National Park are often highlighted. The opportunity to witness tectonic plates separating and the otherworldly landscapes around Lake Mývatn also leave a lasting impression.