Double Points on your next stay
https://www.clubcarlson.com/secure/o...fferId=5889460
Double points (20 ekstra per USD) on your next stay before 31. dec if you register.
EDIT: Only a short list of participating hotels:
http://www.clubcarlson.com/offers/5316699
Last edited by chrisljo; Nov 19, 2012 at 11:40 am