Hornbjarg is the signature sea cliff towering at the top of Hornstrandir nature reserve. Green lush hills suddenly cut off by sheer cliffs dropping over 500 meters straight down into the ocean below. Kálfatindur is the highest point of the cliff at 534 meters altitude, Jörundur, another peak follows at 429 meters altitude. The northernmost part of the cliff is Horn, and from there the nature reserve draws it name, Hornstrandir. The cliff is a uniqe and intense site to visit in the nature reserve Hornstrandir. The cliffs are known for their birdlife as it is a popular nesting ground for various bird species. To get to the cliffs you have to travel by boat from Ísafjörður.
Haelavikurbjarg, between coves Hornvik and Haelavik, is a 521 m high sheer cliff. It is named after Haell, a freestanding rock in the sea just off the coast. Above the brink is a valley called Hvannadalur. Below the valley are two beautiful freestanding dikes, Langikambur and Fjol, in the sea, with a small cove named Kirfi in between them. Not far away is the third dike, Sulnastapi, standing in the sea close to the cliff.