Reaching Sveinstindur involves a journey into the Icelandic highlands, which are only accessible during the summer months due to the harsh winter conditions. From Reykjavik, the most direct route is via Route 1, followed by a turn onto Route 208, and finally onto the F208 highland road. Four-wheel drive vehicles are necessary for the mountain roads, which can be rough and unpaved.

Geologically, Sveinstindur is part of the Vatnajökull National Park, which is a volcanic region. Its rocks are mainly basalt, a type of volcanic rock formed from the rapid cooling of lava. The nearby Vatnajökull glacier also has a significant influence on Sveinstindur’s climate and local geology. Millennia of glacial movement have shaped the surrounding landscapes, creating a spectacular backdrop of riven valleys and rugged terrain.