Kleifarvatn is the largest lake on the Reykjanes Peninsula, known for its eerie beauty and geological intrigue. The lake is fed solely by groundwater, with no visible rivers flowing in or out, adding to its mystique. Following a significant earthquake in 2000, the lake's water level dropped by about 20%, revealing geothermal vents along its southern shore. Since then, the lake has partially refilled, but the event left a lasting mark on the area.​

🚗 Road

Accessible via Route 42 (Krýsuvíkurvegur), the drive to Kleifarvatn is straightforward and suitable for all vehicles. The road is paved and well-maintained, with several pull-off areas offering scenic viewpoints.​

❄️ Winter

The lake remains accessible during winter, but visitors should exercise caution. Snow and ice can make the roads and surrounding paths slippery.

🥾 Hike

While there are no formal hiking trails, the area around Kleifarvatn is ideal for leisurely walks. Paths along the shoreline and up nearby hills provide excellent vantage points.

🚻 Facilities

There are no facilities directly at the lake. The nearest amenities are at nearby Krýsuvík.

💡 Tips

• Bring binoculars for birdwatching; the area is home to various bird species.

• Pack a picnic to enjoy by the lakeside, but remember to take all trash with you.

• Combine your visit with nearby attractions like the Seltún geothermal area for a fuller experience of the Reykjanes Peninsula.​

📸 Photo Tips

For photo opportunities, visit nearby Indjánahöfði - rock formations by the lake. (seen in the distance on the 2nd photo)