Major renovation of the arena started at the conclusion of the 2017–18 season to upgrade most of the stands and the concourse.

For the high velocities achieved in speed skating, high altitudes are favorable due to lower air drag, and since the ice conditions produced were also often very favorable, many World Records were set in Davos, beginning with Peder Østlund who set four records in 1898.

At the beginning of the 20th century HC Davos played home games at an outdoor ice rink.

In 1998 the west tribune was renovated and instead of a big standing area, a two-level section with plastic seats was built.

The renovations continued in 2006 with small investments in the security of the southern and eastern tribune and screens for advertising.