Jóhanna Katrín "Hanna Kata" is a Division Director of Division of Practices and Policies at Vatnajökull National Park.

Vatnajökull National Park was established in 2008. It covers the entire Vatnajökull glacier, large areas in its vicinity and numerous municipalities. National parks are protected areas that are considered special because of their natural or historical significance. The uniqueness of Vatnajökull National Park lies mainly in the interplay between fire and ice.