I can definitely recommend anybody dropping by in Stockholm to go see the Absolut Icebar next to the central station. Tickets are like $25 but do include a free drink/cocktail. They provide you with a heat preserving jacket and gloves. It is around -5 celius, a bit chilly but very enjoyable. The cocktails were delicious as well, of course all served with Absolut vodka.
Experience ABSOLUT ICEBAR STOCKHOLM - the world’s first permanent ice bar. Here, the temperature is -5°C all year round and the entire interior including the glasses, is made from 100% pure clear ice from the Torne River in Swedish Lapland. This year's ice design - AQUATIC - takes you on an expedition into the icy depths of the ocean.
In case you feel like checking it out:
Opening hours:
Autumn/winter/spring (September 14 – May 31)
Sun-Thu: 15:30 - 23:00
Fri-Sat: 15:00 - 01:00 (Drop-in from 21.45)
Summer (June 1 - September 13)
Sun-Wed: 11.15 - 00.00
Thu-Sat: 11.15 - 01.00 (Drop-in from 21.45)