Perlan is a landmark building in Reykjavík, Iceland. It is a large glass dome that sits atop Öskjuhlíð hill. It houses a revolving restaurant, a planetarium, and an observation deck with 360-degree views of the city and surrounding area. It is a popular tourist attraction and a great place to take in the beauty of Reykjavík.

The museum shows the most impressive nature wonders in Iceland like an artificial Ice cave, a cliff, a virtual fish tank, the outbreak of Fagradalsfjall volcano and much more. Furthermore, the observation deck allowes a 380° view over Reykjavík.