Chickie...where are you from? We live in NKY and have tossed the idea of Great Wolf Lodge around, our 5 and 6 year old would love it but our 2 and 1 year olds can't swim.
Anyway we are also lying to our children about our trip over Labor Day weekend. We were in WDW in October of 2010 and told them we wouldn't go back to WDW until FL wall was down. Then in April we got an invitation to a family wedding in Orlando and then I called Jenelle at KK and the trip was a pretty good deal so now we are GOING TO DISNEY WORLD...but not telling out kids! They know we are going to the family wedding and that WDW is very close to the wedding. We have them pretty convinced that we are not going to the parks by telling they because the flood damage to our basement and our roof damage we could not afford to go (we really can't but the roof and basement came after the trip pay off:brick

. They have been cracking us up by trying to sell lemonade, their toys and doing extra chores for money to buy tickets. It is really sweet how much effort they are putting in to all of this. So we are going to the wedding (afternoon) and then going to check in! I can NOT wait to see them when they drive under the welcome to Walt Disney World sign...
I would go with daddy's job and hotel pool excuse you are going out of state and to a pool...I would lay it on thick when you tell them the surprise about the fake out of town trip too. My problem is with packing, our WDW things (light spinners/fan spray bottles/ponchos etc) packed and in the car so they won't see them...
Now I am just worried I will spill or they will here me/see me doing things, preparing etc...my 5 year old just busted me ESTY.com looking at some custom princess clothes for our dinner in the Castle...I just told her I was looking for her little sisters Princess B-Day party.
The only thing I miss is our countdown games with the kids. Enjoy the anticipation and surprise