Valahnúkamöl is a 420 meters long boulder beach composed of stones with 30-90 centimeters in diameter. If trolls are having their own beach, then this is it.
How to Find Valahnúkamöl:
At the very south west end of the Reykjanes peninsula, Iceland. From the parking lot, just go over the Valahnjúkur and you are here.
GPS coordinates of the Valahnúkamöl beach: 63.810322, -22.710778 Take me there!