Seems that not only the major chains are in on bonus points for hotel stays this winter. Club Carlson, the loyalty program behind the Radisson, Park Plaza and Country Inn brands has a triple points promo in play through March 15, 2013. Like all the others, registration is required.
The promo will see members earn 40 bonus points on top of the 20 base points per US dollar spent on all stays completed by March 15th. With unlimited earning and minimal fine print this could be one of the more lucrative winter promos this year.