Not sure when you are going but the spa that used to be at the Disney Institute which is now closed for the building at Saratoga Springs was always my favorite Disney spa. They will be reopening sometime in May and I am sure it will be just as great as it was or even better. There is also the spa at the Grand Floridian if you want to stay on property ( maybe have afternoon tea there after your spa treatment!!). And if none of this appeals to you or works out there is the Canyon Ranch spa in the Gaylord Palms hotel off property. Hope this helps.