Valahnúkamöl is a location on the Reykjanes Peninsula in Iceland. It is known for its sea stacks, which are tall, vertical columns of rock that have been formed by erosion. The sea stacks at Valahnúkamöl are home to colonies of sea birds, and the largest stack, Karl, is particularly notable. Additionally, this location offers a beautiful view of Rock in the sea as seen from Valahnúkamöl. It is popular among tourists and nature lovers for its unique geological features and wildlife.