Travel / Wroclaw to Karpacz - skiing [6]

We have a holiday this winter in Wroclaw, and have a full day spare. There's about 8 of us. We're wanting to do a day's skiing, and I gather the nearest ski resort to Wroclaw is Karpacz. I've found a bus service that will take us direct, but it stops a few times and takes about 3 hours. 3 hours there and 3 hours back is a bit too much really. Looking at the map it doesn't actually look that far - 130kms. Can anyone suggest an alternative method of transport - a quicker bus service, a tour operator specialising in day trips from Wroclaw or even hiring a minibus?