I had the same problem before I went there.

I did as much searching as I could on websites and had picked out 5 or 6 ladies that I was interested in.  I also could not get a lot of personal recommends except for TER searches.  (you should also check out PERB,  "The Pacific Escort Review Board" for good info.  It actually seems to have more activity than TER Vancouver, unfortunately. )

I tried 3 escorts from three different agencies.  Two dissapointed me greatly.

Roxy's in Whistler was the best.  They also seem to have been around a long time, and have a very good reputation.  I would suggest calling them before you go and just ask them for advice.  They might have what you are looking for, for a higher fee.

I also now think that I should have asked my hotel Concierge for help.  We in the US are not used to asking for this kind of help openly, but in Canada it seems be more common.

Most of the ladies seem to drive up from  Vancouver for their appointments, so do not forget to look for a lady from there and offer her the opportunity to meet you in Whistler.

Finally, I think the locals in Whistler might know more, but they might not say anything unless asked, and I didn't ask myself either.  It seemed too embarassing.

I hope this helps, and that you get more specific info from someone else.

Post about you experience when you get back!

-SR