Hvannadalshnukur

Hvannadalshnukur is a peak on the northern rim of the Oraefajokull caldera and the highest point in Iceland at 2,110 metres - a figure set by a resurvey in 2005 that took nine metres off the long-quoted 2,119. The climb is long rather than technical: fourteen to sixteen hours from sea level, roped for the crevassed sections, usually started around midnight to be on firm snow. Most parties go between April and June, when the snow bridges are sound and the days are long. Oraefajokull is an active volcano and its last eruption, in 1727, was preceded by one in 1362 that wiped out the district below.

Highlights

• The country's highest point - 2,110 metres on a caldera rim.
• Nine metres lost to a resurvey - the official measurement of 2005.
• A long day, not a technical one - fourteen to sixteen hours, roped for crevasses.
• An active volcano beneath - eruptions in 1362 and 1727.

When to go

April to June, when snow bridges hold and light is long. A full day.

What to expect

This needs glacier experience or a guide, crampons, rope and real fitness; it is not a walk. Trips turn back regularly for weather or snow conditions. There is nothing on the mountain - no huts, no shelter, no phone signal on much of it.

Nearby

Skaftafell is the base below; Ingolfshofdi stands out on the sands.

Key facts