Seems a great deal.
1night for 2 or 4 people in either the Splash Landings or Alton Towers hotel.
Stay in Beachcomber Room or Explorer Room
Family ticket valid for two adults and two children or three children and one adult
Also valid for four adults
Option to include entry to water park from 10am to 6pm on either check-in or check-out date
Valid for arrivals between 25-29 November; 3-6 and 10-13 December 2012.
Booking required by phone: 0871 222 9950.
Apologies... original posting incorrect as did not include water park entry fee, thanks to biscuits1 for pointing this out. Subtract £20 (2 people) or £30 (4 people) if only hotel stay, without water park entry, is required.