Kleifarvatn Lake spans approximately ten km², making it the largest lake on the Reykjanes peninsula and the third largest in southern Iceland. It boasts an impressive depth of 97 meters, rendering it one of Iceland’s deepest lakes.
Due to a small catchment area and limited surface discharge, the lake has experienced a decrease in size since the year 2000, likely due to two major earthquakes that caused fissures at its bottom. Lake Hlidarvatn’s char fries were introduced to Kleifarvatn in the 1960s and thrived. While hot springs contribute warm water to the lake’s southernmost section, the rest remains relatively cold. A small fishing lodge is located on its shores. Kleifarvatn’s unique and stunning volcanic surroundings make it a popular photography spot. Legend has it that a monster resembling a worm the size of a medium-sized whale resides in the lake.
Ready to discuss your trip to Iceland?
Speak to one of our travel specialists and we’ll create your personalised itinerary just for you.
