The Eastern Territory includes Kverkfjöll mountains and north-eastern Vatnajökull, as well as the expanses of Snæfellsöræfi.
Severno območje sestavljajo severozahodni del ledenika Vatnajökull, kaldera Askja z okolico, kanjon Jökulsárgljúfur in sel struge Jökulsá á Fjöllum.