Check out, Mont-Tremblant, QC Canada.
Its a beautifull place nice hotels there, alot of attractions, Chabad minyan in the aera,
Not too far from the Monteal Catskills where all the jewish bungalow colonys are also many yeshivahs, I'm sure there are some places there to buy kosher food.
Don't remember more details I was there many years ago.