Great Wolf Lodge - 20% off two night packages at Wisconsin Dells
Book by March 1st for a stay up to April 30th and get 20% off a two night stay (2-night stay required on all Saturdays) or 10% off a one-night Saturday only stay. [I realize that seems like a contradiction, but I'm using their words!] Blackout dates 3/26 to 4/2.
Hotel - GR8DEAL
Condo - GR8DEALC
Might need guest code 12321955
Valid only at Wisconsin Dells location, per night for single or multi-night stays. Call 866-981-9653 or http://www.greatwolf.com for reservations.