Paris Hilton Warms to Berlin's Cold-Weather Fun

12/14/2007 at 11:30 AM EST

Video courtesy AP
In addition to enjoying the steamy nightlife, Paris Hilton is checking some of the chillier activities Berlin has to offer.

In a video shot Thursday in Potsdamer Platz, a big public square in the city center, Hilton, 26, is seen hopping on an inflatable rubber tire and sledding down a 230-ft. artificial snow mountain.

She also chatted with fans – and at one point had to scurry out of the way of another sledder – in what was a decidedly G-rated outing compared to Hilton's recent pole-dancing routine at a Berlin nightclub.

Hilton is in town to shoot an ad campaign for RICH Prosecco, in which she has an ownership stake.