Be ready for a great time! Whistler Mountain has a mountain bike park that is really wild -- novice to expert trails.. gondola up and be ready for the desent!! You can go it on your own, or take a tour. (BTW: the hiking is outstanding) In Whistler stop by the Glacier Shop or Wild Willies for more Mnt Bike trail info. On the way up the highway you will pass a town called Squamish -- Take some time to ride here to. The local bike shops (Tantalus or Corsa) have lots of info and trail maps as does the Chamber right downtown. Make sure to check out the Howe Sound Inn and Brewing company -- FAB! If you are a rock climber some of the worlds best climbs are in Squamish. BTW: the local radio station is at 107.1 Squamish or 102.1 Whistler and is called Mountain FM.
Have fun!